Kenichiro MATSUMOTO

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Patents Grantslast 30 patents

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- Patent number 11,921,463
- Issue date Mar 5, 2024
- Seiko Epson Corporation
- Kenichiro Matsumoto
- G04 - HOROLOGY
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- Patent number 11,914,330
- Issue date Feb 27, 2024
- Seiko Epson Corporation
- Koki Hayashi
- G04 - HOROLOGY

Patents Applicationslast 30 patents

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- Publication number 20220100149
- Publication date Mar 31, 2022
- SEIKO EPSON CORPORATION
- Koki HAYASHI
- G04 - HOROLOGY
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- Publication number 20220083007
- Publication date Mar 17, 2022
- SEIKO EPSON CORPORATION
- Kenichiro MATSUMOTO
- G04 - HOROLOGY