Jotaro AKIYAMA

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Patents Grantslast 30 patents

Information Patent Grant
Microelectromechanical microphone with membrane trench reinforcemen...
- Patent number 12,012,326
- Issue date Jun 18, 2024
- TDK ELECTRONICS AG
- Pirmin Hermann Otto Rombach
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microelectromechanical microphone with membrane trench reinforcemen...
- Patent number 11,746,001
- Issue date Sep 5, 2023
- TDK ELECTRONICS AG
- Pirmin Hermann Otto Rombach
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS switch and electronic device
- Patent number 10,508,025
- Issue date Dec 17, 2019
- TDK Corporation
- Jotaro Akiyama
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
MICROELECTROMECHANICAL MICROPHONE WITH MEMBRANE TRENCH REINFORCEMEN...
- Publication number 20230356998
- Publication date Nov 9, 2023
- TDK Corporation
- Pirmin Hermann Otto Rombach
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PRESSURE SENSOR AND MANUFACTURING METHOD FOR THE SAME
- Publication number 20230296461
- Publication date Sep 21, 2023
- InvenSense, Inc.
- Yoshitaka Sasaki
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROELECTROMECHANICAL MICROPHONE WITH MEMBRANE TRENCH REINFORCEMEN...
- Publication number 20230118429
- Publication date Apr 20, 2023
- TDK Electronics AG
- Pirmin Rombach
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROELECTROMECHANICAL MICROPHONE WITH MEMBRANE TRENCH REINFORCEMEN...
- Publication number 20210347635
- Publication date Nov 11, 2021
- TDK Electronics AG
- Pirmin Rombach
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS SWITCH AND ELECTRONIC DEVICE
- Publication number 20190077655
- Publication date Mar 14, 2019
- TDK Corporation
- Jotaro AKIYAMA
- B81 - MICRO-STRUCTURAL TECHNOLOGY