Shinichi ARIOKA

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Ayauta-guu, Kagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electret element, microphone having electret element mounted therei...
- Patent number 10,511,914
- Issue date Dec 17, 2019
- National University Corporation Shizuoka University
- Gen Hashiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electret element, microphone having electret element mounted therei...
- Patent number 10,405,103
- Issue date Sep 3, 2019
- National University Corporation Shizuoka University
- Gen Hashiguchi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR RELAY DEVICE
- Publication number 20230403006
- Publication date Dec 14, 2023
- AOI ELECTRONICS CO., LTD.
- Yoshiaki AIZAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electret Element, Microphone Having Electret Element Mounted Therei...
- Publication number 20190014419
- Publication date Jan 10, 2019
- National University Corporation Shizuoka University
- Gen HASHIGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electret Element, Microphone Having Electret Element Mounted Therei...
- Publication number 20170318394
- Publication date Nov 2, 2017
- NATIONAL UNIVERSITY CORPORATION SHIZUOKA UNIVERSITY
- Gen HASHIGUCHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...