Makoto SAWAMURA

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Patents Grantslast 30 patents

Information Patent Grant
Acoustic wave device, high-frequency front end circuit, communicati...
- Patent number 11,626,851
- Issue date Apr 11, 2023
- Murata Manufacturing Co., Ltd.
- Yutaka Kishimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Elastic wave device manufacturing method, elastic wave device, radi...
- Patent number 11,588,460
- Issue date Feb 21, 2023
- Murata Manufacturing Co., Ltd.
- Makoto Sawamura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic wave device, high-frequency front-end circuit, and communi...
- Patent number 11,539,343
- Issue date Dec 27, 2022
- Murata Manufacturing Co., Ltd.
- Yuzo Kishi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave device, high-frequency front-end circuit, and communi...
- Patent number 11,245,380
- Issue date Feb 8, 2022
- Murata Manufacturing Co., Ltd.
- Makoto Sawamura
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
CAVITY SOI SUBSTRATE
- Publication number 20220002142
- Publication date Jan 6, 2022
- Murata Manufacturing Co., Ltd.
- Makoto Sawamura
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ACOUSTIC WAVE DEVICE, HIGH-FREQUENCY FRONT-END CIRCUIT, AND COMMUNI...
- Publication number 20200321938
- Publication date Oct 8, 2020
- Murata Manufacturing Co., Ltd.
- Makoto SAWAMURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE, HIGH-FREQUENCY FRONT END CIRCUIT, COMMUNICATI...
- Publication number 20200321933
- Publication date Oct 8, 2020
- Murata Manufacturing Co., Ltd.
- Yutaka KISHIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACOUSTIC WAVE DEVICE, HIGH-FREQUENCY FRONT-END CIRCUIT, AND COMMUNI...
- Publication number 20200321937
- Publication date Oct 8, 2020
- Murata Manufacturing Co., Ltd.
- Yuzo KISHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELASTIC WAVE DEVICE MANUFACTURING METHOD, ELASTIC WAVE DEVICE, RADI...
- Publication number 20190312559
- Publication date Oct 10, 2019
- Murata Manufacturing Co., Ltd.
- Makoto SAWAMURA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS