Difference between revisions of "Murata Manufacturing Co., Ltd. patent applications published on November 9th, 2023"
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Latest revision as of 03:47, 4 December 2023
Summary of the patent applications from Murata Manufacturing Co., Ltd. on November 9th, 2023
Murata Manufacturing Co., Ltd. has recently filed several patents related to acoustic wave devices, resonance devices, radio-frequency modules, power amplifiers, power supply systems, and radiating electrodes. These patents highlight the company's focus on developing innovative technologies in these areas.
Summary: - The patents describe acoustic wave devices with specific combinations of materials and layers, such as silicon carbide, lithium tantalate, and interdigital transducer electrodes. - The resonance devices involve manufacturing methods and structures that improve the performance and efficiency of resonators, including power supply terminals, coupling wires, and inner wires. - The radio-frequency modules feature multiple power amplifiers, filters, and switches to amplify and output signals in different frequency bands. - The power amplifiers employ techniques like supply modulation to dynamically adjust supply voltages for maximum efficiency and adapt to variations in RF traffic. - The power supply systems consist of microprocessor units and power conversion circuits with individual voltage feedback control loops to simultaneously supply power to a load while performing driving control. - The radiating electrodes are covered by dielectric members, which are positioned at a distance from a ground conductor plate and overlap with the electrode.
Notable Applications:
- Acoustic wave devices with specific material combinations and layer structures.
- Resonance devices with improved manufacturing methods and structures for enhanced performance and efficiency.
- Radio-frequency modules with multiple power amplifiers, filters, and switches for signal amplification in different frequency bands.
- Power amplifiers employing supply modulation techniques for dynamic adjustment of supply voltages and improved efficiency.
- Power supply systems with microprocessor units and power conversion circuits for simultaneous power supply and driving control.
- Radiating electrodes covered by dielectric members for improved performance and positioning.
Overall, Murata Manufacturing Co., Ltd. has been actively filing patents in various areas, showcasing their commitment to developing innovative technologies in acoustic wave devices, resonance devices, radio-frequency modules, power amplifiers, power supply systems, and radiating electrodes.
Contents
- 1 Patent applications for Murata Manufacturing Co., Ltd. on November 9th, 2023
- 1.1 PRESSURE DEVICE (18352617)
- 1.2 ADSORBENT, METHOD FOR MANUFACTURING SAME, ADSORPTION SHEET, SEPARATION FILM, AND ARTIFICIAL DIALYSIS EQUIPMENT (18348527)
- 1.3 CONTAINER INCLUDING RFID MODULE (18355868)
- 1.4 ELECTRONIC COMPONENT (18355821)
- 1.5 WINDING ARRANGEMENT FOR ELECTRICAL TRANSFORMER (18140270)
- 1.6 MULTILAYER CERAMIC CAPACITOR (18220896)
- 1.7 MULTILAYER CERAMIC CAPACITOR (18218303)
- 1.8 MULTILAYER CERAMIC CAPACITOR (18222513)
- 1.9 ELECTRONIC COMPONENT WITH ALIGNED DIE (18311451)
- 1.10 MODULE (18351550)
- 1.11 MODULE (18351733)
- 1.12 SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE (18352632)
- 1.13 DIRECTIONAL COUPLER (18353409)
- 1.14 ANTENNA MODULE AND ARRAY ANTENNA (18353897)
- 1.15 ANTENNA DEVICE, RADAR MODULE, AND COMMUNICATION MODULE (18355829)
- 1.16 POWER SUPPLY SYSTEM APPARATUS (18353369)
- 1.17 RF POWER AMPLIFIER SYSTEM WITH MULTIPLE SUPPLY MODULATORS (18353337)
- 1.18 RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE (18349997)
- 1.19 RESONANCE DEVICE, COLLECTIVE BOARD, AND MANUFACTURING METHOD FOR RESONANCE DEVICE (18354952)
- 1.20 RESONANCE DEVICE AND MANUFACTURING METHOD FOR THE SAME (18353442)
- 1.21 ACOUSTIC WAVE DEVICE AND METHOD FOR MANUFACTURING ACOUSTIC WAVE DEVICE (18222501)
- 1.22 ACOUSTIC WAVE DEVICE (18355739)
- 1.23 ACOUSTIC WAVE DEVICE, FILTER DEVICE, AND METHOD OF MANUFACTURING ACOUSTIC WAVE DEVICE (18341775)
- 1.24 ACOUSTIC WAVE DEVICE (18220854)
Patent applications for Murata Manufacturing Co., Ltd. on November 9th, 2023
PRESSURE DEVICE (18352617)
Main Inventor
Shinichiro MATSUMOTO
ADSORBENT, METHOD FOR MANUFACTURING SAME, ADSORPTION SHEET, SEPARATION FILM, AND ARTIFICIAL DIALYSIS EQUIPMENT (18348527)
Main Inventor
Yuusuke OGAWA
CONTAINER INCLUDING RFID MODULE (18355868)
Main Inventor
Noboru KATO
ELECTRONIC COMPONENT (18355821)
Main Inventor
Yuuta HOSHINO
WINDING ARRANGEMENT FOR ELECTRICAL TRANSFORMER (18140270)
Main Inventor
Kapila WARNAKULASURIYA
MULTILAYER CERAMIC CAPACITOR (18220896)
Main Inventor
Yukihiro FUJITA
MULTILAYER CERAMIC CAPACITOR (18218303)
Main Inventor
Keita KITAHARA
MULTILAYER CERAMIC CAPACITOR (18222513)
Main Inventor
Satoshi YOKOMIZO
ELECTRONIC COMPONENT WITH ALIGNED DIE (18311451)
Main Inventor
Sami NURMI
MODULE (18351550)
Main Inventor
Shota HAYASHI
MODULE (18351733)
Main Inventor
Shota HAYASHI
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE (18352632)
Main Inventor
Fuminori MORISAWA
DIRECTIONAL COUPLER (18353409)
Main Inventor
Ikuo TAMARU
ANTENNA MODULE AND ARRAY ANTENNA (18353897)
Main Inventor
Ryo KOMURA
ANTENNA DEVICE, RADAR MODULE, AND COMMUNICATION MODULE (18355829)
Main Inventor
Hiroshi NISHIDA
POWER SUPPLY SYSTEM APPARATUS (18353369)
Main Inventor
Tatsuya HOSOTANI
RF POWER AMPLIFIER SYSTEM WITH MULTIPLE SUPPLY MODULATORS (18353337)
Main Inventor
James Garrett
RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE (18349997)
Main Inventor
Morio TAKEUCHI
RESONANCE DEVICE, COLLECTIVE BOARD, AND MANUFACTURING METHOD FOR RESONANCE DEVICE (18354952)
Main Inventor
Yoshiyuki HIGUCHI
RESONANCE DEVICE AND MANUFACTURING METHOD FOR THE SAME (18353442)
Main Inventor
Masakazu FUKUMITSU
ACOUSTIC WAVE DEVICE AND METHOD FOR MANUFACTURING ACOUSTIC WAVE DEVICE (18222501)
Main Inventor
Kazunori INOUE
ACOUSTIC WAVE DEVICE (18355739)
Main Inventor
Tetsuya KIMURA
ACOUSTIC WAVE DEVICE, FILTER DEVICE, AND METHOD OF MANUFACTURING ACOUSTIC WAVE DEVICE (18341775)
Main Inventor
Yutaka KISHIMOTO
ACOUSTIC WAVE DEVICE (18220854)
Main Inventor
Kentaro NAKAMURA