Junichi IZUMI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic timepiece
- Patent number 10,691,076
- Issue date Jun 23, 2020
- Casio Computer Co., Ltd.
- Takaomi Yonekura
- G04 - HOROLOGY
Information Patent Grant
Electronic timepiece
- Patent number 10,007,236
- Issue date Jun 26, 2018
- Casio Computer Co., Ltd.
- Takaomi Yonekura
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC TIMEPIECE
- Publication number 20180275614
- Publication date Sep 27, 2018
- CASIO COMPUTER CO., LTD.
- Takaomi YONEKURA
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC TIMEPIECE
- Publication number 20170060098
- Publication date Mar 2, 2017
- CASIO COMPUTER CO., LTD.
- Takaomi YONEKURA
- G04 - HOROLOGY