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| − | '''Summary of the patent applications from Murata Manufacturing Co., Ltd. on November 30th, 2023'''
| + | ==Patent applications for murata manufacturing , on November 30th, 2023== |
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| − | 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.
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| − | 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.
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| − | 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.
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| − | 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.
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| − | 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.
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| − | 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.
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| − | 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.
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| − | Notable applications:
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| − | * Cases with sliding shutters for discharge ports
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| − | * Acoustic wave filters and devices
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| − | * Power amplification circuits
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| − | * Ultrasonic motors
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| − | * Antenna devices
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| − | * Methods of manufacturing secondary batteries.
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| − | ==Patent applications for Murata Manufacturing Co., Ltd. on November 30th, 2023== | |
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| − | ===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]])===
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| − | '''Main Inventor'''
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| − | Tomoshige FURUHI
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| − | ===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]])===
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| − | '''Main Inventor'''
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| − | Takehiko IIZUKA
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| − | ===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]])===
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| − | '''Main Inventor'''
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| − | Tomoshige FURUHI
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| − | ===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]])===
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| − | '''Main Inventor'''
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| − | Hiroshi MARUSAWA
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| − | ===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]])===
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| − | '''Main Inventor'''
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| − | Hiromitsu ITO
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| − | ===MULTILAYER CERAMIC CAPACITOR ([[US Patent Application 18233407. MULTILAYER CERAMIC CAPACITOR simplified abstract (Murata Manufacturing Co., Ltd.)|18233407]])===
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| − | '''Main Inventor'''
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| − | Kazuhisa UCHIDA
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| − | ===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]])===
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| − | '''Main Inventor'''
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| − | Brigitte SOULIER
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| − | ===STRUCTURE EXHIBITING A FLEXOELECTRIC EFFECT ([[US Patent Application 18364758. STRUCTURE EXHIBITING A FLEXOELECTRIC EFFECT simplified abstract (Murata Manufacturing Co., Ltd.)|18364758]])===
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| − | '''Main Inventor'''
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| − | Takashi TATEISHI
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| − | ===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]])===
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| − | '''Main Inventor'''
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| − | Hiroshi NISHIKAWA
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| − | ===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]])===
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| − | '''Main Inventor'''
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| − | Daisuke ITO
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| − | ===METHOD OF MANUFACTURING SECONDARY BATTERY ([[US Patent Application 18233053. METHOD OF MANUFACTURING SECONDARY BATTERY simplified abstract (Murata Manufacturing Co., Ltd.)|18233053]])===
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| − | '''Main Inventor'''
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| − | Teppei AKIYOSHI
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| − | ===ANTENNA DEVICE AND ANTENNA UNIT ([[US Patent Application 18448506. ANTENNA DEVICE AND ANTENNA UNIT simplified abstract (Murata Manufacturing Co., Ltd.)|18448506]])===
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| − | '''Main Inventor'''
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| − | Ryo KOMURA
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| − | ===ULTRASONIC MOTOR ([[US Patent Application 18450121. ULTRASONIC MOTOR simplified abstract (Murata Manufacturing Co., Ltd.)|18450121]])===
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| − | '''Main Inventor'''
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| − | Hiroshi ASANO
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| − | ===POWER AMPLIFICATION CIRCUIT ([[US Patent Application 18446542. POWER AMPLIFICATION CIRCUIT simplified abstract (Murata Manufacturing Co., Ltd.)|18446542]])===
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| − | '''Main Inventor'''
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| − | Takeshi OSHIMA
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| − | ===ACOUSTIC WAVE DEVICE ([[US Patent Application 18319505. ACOUSTIC WAVE DEVICE simplified abstract (Murata Manufacturing Co., Ltd.)|18319505]])===
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| − | '''Main Inventor'''
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| − | Yutaka KISHIMOTO
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| − | ===ACOUSTIC WAVE DEVICE ([[US Patent Application 18227333. ACOUSTIC WAVE DEVICE simplified abstract (Murata Manufacturing Co., Ltd.)|18227333]])===
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| − | '''Main Inventor'''
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| − | Yasumasa TANIGUCHI
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| − | ===ACOUSTIC WAVE FILTER ([[US Patent Application 18231918. ACOUSTIC WAVE FILTER simplified abstract (Murata Manufacturing Co., Ltd.)|18231918]])===
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| − | '''Main Inventor'''
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| − | Akira NOGUCHI
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| − | ===CASE ([[US Patent Application 18231859. CASE simplified abstract (Murata Manufacturing Co., Ltd.)|18231859]])===
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| − | '''Main Inventor'''
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| − | Kiyoyuki NAKAGAWA
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| − | ===CASE ([[US Patent Application 18231857. CASE simplified abstract (Murata Manufacturing Co., Ltd.)|18231857]])===
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| − | '''Main Inventor'''
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| − | Kiyoyuki NAKAGAWA
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| − | ===CASE ([[US Patent Application 18231858. CASE simplified abstract (Murata Manufacturing Co., Ltd.)|18231858]])===
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| − | '''Main Inventor'''
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| − | | |
| − | Kiyoyuki NAKAGAWA
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