Shinji SEKI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical connector plug
- Patent number 9,588,305
- Issue date Mar 7, 2017
- Honda Tsushin Kogyo Co., Ltd.
- Shinji Seki
- G02 - OPTICS
Information Patent Grant
Extraction mechanism and device
- Patent number 9,423,574
- Issue date Aug 23, 2016
- Honda Tsushin Kogyo Co., Ltd.
- Shinji Seki
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL CONNECTOR PLUG
- Publication number 20160231512
- Publication date Aug 11, 2016
- HONDA TSUSHIN KOGYO CO., LTD.
- Shinji SEKI
- G02 - OPTICS
Information Patent Application
EXTRACTION MECHANISM AND DEVICE
- Publication number 20160062057
- Publication date Mar 3, 2016
- HONDA TSUSHIN KOGYO CO., LTD.
- Shinji SEKI
- G02 - OPTICS