Difference between revisions of "Murata Manufacturing Co., Ltd. patent applications published on November 30th, 2023"
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| + | '''Summary of the patent applications from Murata Manufacturing Co., Ltd. on November 30th, 2023''' | ||
| + | |||
| + | Murata Manufacturing Co., Ltd. has recently filed several patents related to various technologies. These patents cover a range of inventions, including cases with sliding shutters for discharge ports, acoustic wave filters and devices, power amplification circuits, ultrasonic motors, antenna devices, and methods of manufacturing secondary batteries. | ||
| + | |||
| + | In terms of the cases with sliding shutters, the patents describe a case that includes a guide portion to facilitate the sliding movement of the shutter. The shutter can be selectively inserted into different branching pathways depending on whether a pin is fitted into the case or not. This allows for easy identification of the shutter's position from the exterior. | ||
| + | |||
| + | The patents related to acoustic wave filters and devices describe circuits and structures that improve the performance of these devices. For example, one patent describes a filter circuit connected to input-and-output terminals and a canceling circuit connected in parallel to a portion of the first path. The canceling circuit includes acoustic wave resonators connected to the ground, with at least one resonator having an anti-resonant frequency within the pass band of the filter circuit. | ||
| + | |||
| + | The power amplification circuit patent describes a circuit that adjusts the amplification based on the input signal. It includes a splitter with variable inductance and capacitance elements, a carrier amplifier, a peaking amplifier, and a combiner. | ||
| + | |||
| + | The ultrasonic motor patent describes a motor consisting of a stator and a stator fixing member. The stator has a vibrating body with a through-hole and a piezoelectric element, while the stator fixing member includes a rotor and a whirl-stop portion that fits into the through-hole. | ||
| + | |||
| + | The antenna device patent describes a device with ground and radiating electrode plates, feeder lines, and a ground line. The radiating electrode plates are positioned facing the ground electrode plate, with the second radiating electrode plate located between the ground electrode plate and the first radiating electrode plates. The ground line connects the second radiating electrode plate to the ground electrode plate. | ||
| + | |||
| + | Finally, the method of manufacturing a secondary battery patent describes a simplified process using laser welding to join the cup-shaped and lid-shaped exterior members of the battery. | ||
| + | |||
| + | Notable applications: | ||
| + | * Cases with sliding shutters for discharge ports | ||
| + | * Acoustic wave filters and devices | ||
| + | * Power amplification circuits | ||
| + | * Ultrasonic motors | ||
| + | * Antenna devices | ||
| + | * Methods of manufacturing secondary batteries. | ||
| + | |||
| + | |||
| + | |||
| + | |||
==Patent applications for Murata Manufacturing Co., Ltd. on November 30th, 2023== | ==Patent applications for Murata Manufacturing Co., Ltd. on November 30th, 2023== | ||
| − | ===GRIP FORCE ESTIMATION DEVICE AND GRIP FORCE ESTIMATION METHOD ([[US Patent Application 18446090. GRIP FORCE ESTIMATION DEVICE AND GRIP FORCE ESTIMATION METHOD simplified abstract|18446090]])=== | + | ===GRIP FORCE ESTIMATION DEVICE AND GRIP FORCE ESTIMATION METHOD ([[US Patent Application 18446090. GRIP FORCE ESTIMATION DEVICE AND GRIP FORCE ESTIMATION METHOD simplified abstract (Murata Manufacturing Co., Ltd.)|18446090]])=== |
| Line 9: | Line 36: | ||
| − | ===IMPACT DETECTION DEVICE AND IMPACT DETECTION METHOD ([[US Patent Application 18446633. IMPACT DETECTION DEVICE AND IMPACT DETECTION METHOD simplified abstract|18446633]])=== | + | ===IMPACT DETECTION DEVICE AND IMPACT DETECTION METHOD ([[US Patent Application 18446633. IMPACT DETECTION DEVICE AND IMPACT DETECTION METHOD simplified abstract (Murata Manufacturing Co., Ltd.)|18446633]])=== |
| Line 17: | Line 44: | ||
| − | ===HIT POSITION ESTIMATION DEVICE AND HIT POSITION ESTIMATION METHOD ([[US Patent Application 18446770. HIT POSITION ESTIMATION DEVICE AND HIT POSITION ESTIMATION METHOD simplified abstract|18446770]])=== | + | ===HIT POSITION ESTIMATION DEVICE AND HIT POSITION ESTIMATION METHOD ([[US Patent Application 18446770. HIT POSITION ESTIMATION DEVICE AND HIT POSITION ESTIMATION METHOD simplified abstract (Murata Manufacturing Co., Ltd.)|18446770]])=== |
| Line 25: | Line 52: | ||
| − | ===COIL COMPONENT AND ADHESIVE FOR COIL COMPONENT ([[US Patent Application 18447022. COIL COMPONENT AND ADHESIVE FOR COIL COMPONENT simplified abstract|18447022]])=== | + | ===COIL COMPONENT AND ADHESIVE FOR COIL COMPONENT ([[US Patent Application 18447022. COIL COMPONENT AND ADHESIVE FOR COIL COMPONENT simplified abstract (Murata Manufacturing Co., Ltd.)|18447022]])=== |
| Line 33: | Line 60: | ||
| − | ===ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING ELECTRONIC COMPONENT ([[US Patent Application 18322284. ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING ELECTRONIC COMPONENT simplified abstract|18322284]])=== | + | ===ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING ELECTRONIC COMPONENT ([[US Patent Application 18322284. ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING ELECTRONIC COMPONENT simplified abstract (Murata Manufacturing Co., Ltd.)|18322284]])=== |
| Line 41: | Line 68: | ||
| − | ===MULTILAYER CERAMIC CAPACITOR ([[US Patent Application 18233407. MULTILAYER CERAMIC CAPACITOR simplified abstract|18233407]])=== | + | ===MULTILAYER CERAMIC CAPACITOR ([[US Patent Application 18233407. MULTILAYER CERAMIC CAPACITOR simplified abstract (Murata Manufacturing Co., Ltd.)|18233407]])=== |
| Line 49: | Line 76: | ||
| − | ===A METHOD FOR MANUFACTURING AN ELECTRICAL DEVICE WITH AN ANODIC POROUS OXIDE REGION DELIMITED BY PLANARIZING A STACK OF MATERIALS ([[US Patent Application 18065188. A METHOD FOR MANUFACTURING AN ELECTRICAL DEVICE WITH AN ANODIC POROUS OXIDE REGION DELIMITED BY PLANARIZING A STACK OF MATERIALS simplified abstract|18065188]])=== | + | ===A METHOD FOR MANUFACTURING AN ELECTRICAL DEVICE WITH AN ANODIC POROUS OXIDE REGION DELIMITED BY PLANARIZING A STACK OF MATERIALS ([[US Patent Application 18065188. A METHOD FOR MANUFACTURING AN ELECTRICAL DEVICE WITH AN ANODIC POROUS OXIDE REGION DELIMITED BY PLANARIZING A STACK OF MATERIALS simplified abstract (Murata Manufacturing Co., Ltd.)|18065188]])=== |
| Line 57: | Line 84: | ||
| − | ===STRUCTURE EXHIBITING A FLEXOELECTRIC EFFECT ([[US Patent Application 18364758. STRUCTURE EXHIBITING A FLEXOELECTRIC EFFECT simplified abstract|18364758]])=== | + | ===STRUCTURE EXHIBITING A FLEXOELECTRIC EFFECT ([[US Patent Application 18364758. STRUCTURE EXHIBITING A FLEXOELECTRIC EFFECT simplified abstract (Murata Manufacturing Co., Ltd.)|18364758]])=== |
| Line 65: | Line 92: | ||
| − | ===INTEGRATED CIRCUIT, FRONT-END MODULE, AND COMMUNICATION APPARATUS ([[US Patent Application 18233459. INTEGRATED CIRCUIT, FRONT-END MODULE, AND COMMUNICATION APPARATUS simplified abstract|18233459]])=== | + | ===INTEGRATED CIRCUIT, FRONT-END MODULE, AND COMMUNICATION APPARATUS ([[US Patent Application 18233459. INTEGRATED CIRCUIT, FRONT-END MODULE, AND COMMUNICATION APPARATUS simplified abstract (Murata Manufacturing Co., Ltd.)|18233459]])=== |
| Line 73: | Line 100: | ||
| − | ===ACTIVE MATERIAL, METHOD OF MANUFACTURING THE SAME, ELECTRODE, AND SECONDARY BATTERY ([[US Patent Application 18227118. ACTIVE MATERIAL, METHOD OF MANUFACTURING THE SAME, ELECTRODE, AND SECONDARY BATTERY simplified abstract|18227118]])=== | + | ===ACTIVE MATERIAL, METHOD OF MANUFACTURING THE SAME, ELECTRODE, AND SECONDARY BATTERY ([[US Patent Application 18227118. ACTIVE MATERIAL, METHOD OF MANUFACTURING THE SAME, ELECTRODE, AND SECONDARY BATTERY simplified abstract (Murata Manufacturing Co., Ltd.)|18227118]])=== |
| Line 81: | Line 108: | ||
| − | ===METHOD OF MANUFACTURING SECONDARY BATTERY ([[US Patent Application 18233053. METHOD OF MANUFACTURING SECONDARY BATTERY simplified abstract|18233053]])=== | + | ===METHOD OF MANUFACTURING SECONDARY BATTERY ([[US Patent Application 18233053. METHOD OF MANUFACTURING SECONDARY BATTERY simplified abstract (Murata Manufacturing Co., Ltd.)|18233053]])=== |
| Line 89: | Line 116: | ||
| − | ===ANTENNA DEVICE AND ANTENNA UNIT ([[US Patent Application 18448506. ANTENNA DEVICE AND ANTENNA UNIT simplified abstract|18448506]])=== | + | ===ANTENNA DEVICE AND ANTENNA UNIT ([[US Patent Application 18448506. ANTENNA DEVICE AND ANTENNA UNIT simplified abstract (Murata Manufacturing Co., Ltd.)|18448506]])=== |
| Line 97: | Line 124: | ||
| − | ===ULTRASONIC MOTOR ([[US Patent Application 18450121. ULTRASONIC MOTOR simplified abstract|18450121]])=== | + | ===ULTRASONIC MOTOR ([[US Patent Application 18450121. ULTRASONIC MOTOR simplified abstract (Murata Manufacturing Co., Ltd.)|18450121]])=== |
| Line 105: | Line 132: | ||
| − | ===POWER AMPLIFICATION CIRCUIT ([[US Patent Application 18446542. POWER AMPLIFICATION CIRCUIT simplified abstract|18446542]])=== | + | ===POWER AMPLIFICATION CIRCUIT ([[US Patent Application 18446542. POWER AMPLIFICATION CIRCUIT simplified abstract (Murata Manufacturing Co., Ltd.)|18446542]])=== |
| Line 113: | Line 140: | ||
| − | ===ACOUSTIC WAVE DEVICE ([[US Patent Application 18319505. ACOUSTIC WAVE DEVICE simplified abstract|18319505]])=== | + | ===ACOUSTIC WAVE DEVICE ([[US Patent Application 18319505. ACOUSTIC WAVE DEVICE simplified abstract (Murata Manufacturing Co., Ltd.)|18319505]])=== |
| Line 121: | Line 148: | ||
| − | ===ACOUSTIC WAVE DEVICE ([[US Patent Application 18227333. ACOUSTIC WAVE DEVICE simplified abstract|18227333]])=== | + | ===ACOUSTIC WAVE DEVICE ([[US Patent Application 18227333. ACOUSTIC WAVE DEVICE simplified abstract (Murata Manufacturing Co., Ltd.)|18227333]])=== |
| Line 129: | Line 156: | ||
| − | ===ACOUSTIC WAVE FILTER ([[US Patent Application 18231918. ACOUSTIC WAVE FILTER simplified abstract|18231918]])=== | + | ===ACOUSTIC WAVE FILTER ([[US Patent Application 18231918. ACOUSTIC WAVE FILTER simplified abstract (Murata Manufacturing Co., Ltd.)|18231918]])=== |
| Line 137: | Line 164: | ||
| − | ===CASE ([[US Patent Application 18231859. CASE simplified abstract|18231859]])=== | + | ===CASE ([[US Patent Application 18231859. CASE simplified abstract (Murata Manufacturing Co., Ltd.)|18231859]])=== |
| Line 145: | Line 172: | ||
| − | ===CASE ([[US Patent Application 18231857. CASE simplified abstract|18231857]])=== | + | ===CASE ([[US Patent Application 18231857. CASE simplified abstract (Murata Manufacturing Co., Ltd.)|18231857]])=== |
| Line 153: | Line 180: | ||
| − | ===CASE ([[US Patent Application 18231858. CASE simplified abstract|18231858]])=== | + | ===CASE ([[US Patent Application 18231858. CASE simplified abstract (Murata Manufacturing Co., Ltd.)|18231858]])=== |
Latest revision as of 06:38, 7 December 2023
Summary of the patent applications from Murata Manufacturing Co., Ltd. on November 30th, 2023
Murata Manufacturing Co., Ltd. has recently filed several patents related to various technologies. These patents cover a range of inventions, including cases with sliding shutters for discharge ports, acoustic wave filters and devices, power amplification circuits, ultrasonic motors, antenna devices, and methods of manufacturing secondary batteries.
In terms of the cases with sliding shutters, the patents describe a case that includes a guide portion to facilitate the sliding movement of the shutter. The shutter can be selectively inserted into different branching pathways depending on whether a pin is fitted into the case or not. This allows for easy identification of the shutter's position from the exterior.
The patents related to acoustic wave filters and devices describe circuits and structures that improve the performance of these devices. For example, one patent describes a filter circuit connected to input-and-output terminals and a canceling circuit connected in parallel to a portion of the first path. The canceling circuit includes acoustic wave resonators connected to the ground, with at least one resonator having an anti-resonant frequency within the pass band of the filter circuit.
The power amplification circuit patent describes a circuit that adjusts the amplification based on the input signal. It includes a splitter with variable inductance and capacitance elements, a carrier amplifier, a peaking amplifier, and a combiner.
The ultrasonic motor patent describes a motor consisting of a stator and a stator fixing member. The stator has a vibrating body with a through-hole and a piezoelectric element, while the stator fixing member includes a rotor and a whirl-stop portion that fits into the through-hole.
The antenna device patent describes a device with ground and radiating electrode plates, feeder lines, and a ground line. The radiating electrode plates are positioned facing the ground electrode plate, with the second radiating electrode plate located between the ground electrode plate and the first radiating electrode plates. The ground line connects the second radiating electrode plate to the ground electrode plate.
Finally, the method of manufacturing a secondary battery patent describes a simplified process using laser welding to join the cup-shaped and lid-shaped exterior members of the battery.
Notable applications:
- Cases with sliding shutters for discharge ports
- Acoustic wave filters and devices
- Power amplification circuits
- Ultrasonic motors
- Antenna devices
- Methods of manufacturing secondary batteries.
Contents
- 1 Patent applications for Murata Manufacturing Co., Ltd. on November 30th, 2023
- 1.1 GRIP FORCE ESTIMATION DEVICE AND GRIP FORCE ESTIMATION METHOD (18446090)
- 1.2 IMPACT DETECTION DEVICE AND IMPACT DETECTION METHOD (18446633)
- 1.3 HIT POSITION ESTIMATION DEVICE AND HIT POSITION ESTIMATION METHOD (18446770)
- 1.4 COIL COMPONENT AND ADHESIVE FOR COIL COMPONENT (18447022)
- 1.5 ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING ELECTRONIC COMPONENT (18322284)
- 1.6 MULTILAYER CERAMIC CAPACITOR (18233407)
- 1.7 A METHOD FOR MANUFACTURING AN ELECTRICAL DEVICE WITH AN ANODIC POROUS OXIDE REGION DELIMITED BY PLANARIZING A STACK OF MATERIALS (18065188)
- 1.8 STRUCTURE EXHIBITING A FLEXOELECTRIC EFFECT (18364758)
- 1.9 INTEGRATED CIRCUIT, FRONT-END MODULE, AND COMMUNICATION APPARATUS (18233459)
- 1.10 ACTIVE MATERIAL, METHOD OF MANUFACTURING THE SAME, ELECTRODE, AND SECONDARY BATTERY (18227118)
- 1.11 METHOD OF MANUFACTURING SECONDARY BATTERY (18233053)
- 1.12 ANTENNA DEVICE AND ANTENNA UNIT (18448506)
- 1.13 ULTRASONIC MOTOR (18450121)
- 1.14 POWER AMPLIFICATION CIRCUIT (18446542)
- 1.15 ACOUSTIC WAVE DEVICE (18319505)
- 1.16 ACOUSTIC WAVE DEVICE (18227333)
- 1.17 ACOUSTIC WAVE FILTER (18231918)
- 1.18 CASE (18231859)
- 1.19 CASE (18231857)
- 1.20 CASE (18231858)
Patent applications for Murata Manufacturing Co., Ltd. on November 30th, 2023
GRIP FORCE ESTIMATION DEVICE AND GRIP FORCE ESTIMATION METHOD (18446090)
Main Inventor
Tomoshige FURUHI
IMPACT DETECTION DEVICE AND IMPACT DETECTION METHOD (18446633)
Main Inventor
Takehiko IIZUKA
HIT POSITION ESTIMATION DEVICE AND HIT POSITION ESTIMATION METHOD (18446770)
Main Inventor
Tomoshige FURUHI
COIL COMPONENT AND ADHESIVE FOR COIL COMPONENT (18447022)
Main Inventor
Hiroshi MARUSAWA
ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING ELECTRONIC COMPONENT (18322284)
Main Inventor
Hiromitsu ITO
MULTILAYER CERAMIC CAPACITOR (18233407)
Main Inventor
Kazuhisa UCHIDA
A METHOD FOR MANUFACTURING AN ELECTRICAL DEVICE WITH AN ANODIC POROUS OXIDE REGION DELIMITED BY PLANARIZING A STACK OF MATERIALS (18065188)
Main Inventor
Brigitte SOULIER
STRUCTURE EXHIBITING A FLEXOELECTRIC EFFECT (18364758)
Main Inventor
Takashi TATEISHI
INTEGRATED CIRCUIT, FRONT-END MODULE, AND COMMUNICATION APPARATUS (18233459)
Main Inventor
Hiroshi NISHIKAWA
ACTIVE MATERIAL, METHOD OF MANUFACTURING THE SAME, ELECTRODE, AND SECONDARY BATTERY (18227118)
Main Inventor
Daisuke ITO
METHOD OF MANUFACTURING SECONDARY BATTERY (18233053)
Main Inventor
Teppei AKIYOSHI
ANTENNA DEVICE AND ANTENNA UNIT (18448506)
Main Inventor
Ryo KOMURA
ULTRASONIC MOTOR (18450121)
Main Inventor
Hiroshi ASANO
POWER AMPLIFICATION CIRCUIT (18446542)
Main Inventor
Takeshi OSHIMA
ACOUSTIC WAVE DEVICE (18319505)
Main Inventor
Yutaka KISHIMOTO
ACOUSTIC WAVE DEVICE (18227333)
Main Inventor
Yasumasa TANIGUCHI
ACOUSTIC WAVE FILTER (18231918)
Main Inventor
Akira NOGUCHI
CASE (18231859)
Main Inventor
Kiyoyuki NAKAGAWA
CASE (18231857)
Main Inventor
Kiyoyuki NAKAGAWA
CASE (18231858)
Main Inventor
Kiyoyuki NAKAGAWA
