Ryouichi Matsumura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Physical quantity measurement sensor
- Patent number 9,352,958
- Issue date May 31, 2016
- Nagano Keiki Co., Ltd.
- Atsushi Imai
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
PHYSICAL QUANTITY MEASUREMENT SENSOR
- Publication number 20150137281
- Publication date May 21, 2015
- NAGANO KEIKI CO., LTD.
- Atsushi Imai
- B81 - MICRO-STRUCTURAL TECHNOLOGY