Yuki YAMASHITA

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Matsumoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Band, watch, and band length adjustment mechanism
- Patent number 12,121,121
- Issue date Oct 22, 2024
- Seiko Epson Corporation
- Satoshi Yamauchi
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Buckle and timepiece
- Patent number 12,016,438
- Issue date Jun 25, 2024
- Seiko Epson Corporation
- Yuki Yamashita
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Band and timepiece
- Patent number 11,779,087
- Issue date Oct 10, 2023
- Seiko Epson Corporation
- Yuki Yamashita
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Buckle and timepiece
- Patent number 11,730,240
- Issue date Aug 22, 2023
- Seiko Epson Corporation
- Yuki Yamashita
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Band and watch
- Patent number 11,419,395
- Issue date Aug 23, 2022
- Seiko Epson Corporation
- Yuki Yamashita
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Clasp and timepiece
- Patent number 10,609,991
- Issue date Apr 7, 2020
- Seiko Epson Corporation
- Yuki Yamashita
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
Band, Watch, And Band Length Adjustment Mechanism
- Publication number 20230240415
- Publication date Aug 3, 2023
- SEIKO EPSON CORPORATION
- Satoshi YAMAUCHI
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Buckle And Timepiece
- Publication number 20230000219
- Publication date Jan 5, 2023
- SEIKO EPSON CORPORATION
- Yuki YAMASHITA
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Buckle And Timepiece
- Publication number 20230000220
- Publication date Jan 5, 2023
- SEIKO EPSON CORPORATION
- Yuki YAMASHITA
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Band And Timepiece
- Publication number 20220338600
- Publication date Oct 27, 2022
- SEIKO EPSON CORPORATION
- Yuki YAMASHITA
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
BAND AND WATCH
- Publication number 20210169182
- Publication date Jun 10, 2021
- SEIKO EPSON CORPORATION
- Yuki YAMASHITA
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Clasp And Timepiece
- Publication number 20180352915
- Publication date Dec 13, 2018
- SEIKO EPSON CORPORATION
- Yuki YAMASHITA
- A44 - HABERDASHERY JEWELLERY