Koichi TSUKAGOSHI

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Takasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric element and method for manufacturing same
- Patent number 11,997,930
- Issue date May 28, 2024
- Taiyo Yuden Co., Ltd.
- Keiichi Hatano
Information Patent Grant
Ceramic electronic device and manufacturing method of the same
- Patent number 11,915,882
- Issue date Feb 27, 2024
- Taiyo Yuden Co., Ltd.
- Hidetoshi Masuda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CERAMIC ELECTRONIC DEVICE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20230084921
- Publication date Mar 16, 2023
- Taiyo Yuden Co., Ltd.
- Hidetoshi MASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC ELEMENT AND METHOD FOR MANUFACTURING SAME
- Publication number 20210305489
- Publication date Sep 30, 2021
- Taiyo Yuden Co., Ltd.
- Keiichi HATANO
- H01 - BASIC ELECTRIC ELEMENTS