Sho KUBOTA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Connector housing and optical waveguide assembled body
- Patent number 9,798,095
- Issue date Oct 24, 2017
- SUMITOMO BAKELITE CO., LTD.
- Daisuke Fujiwara
- G02 - OPTICS
Information Patent Grant
Optical waveguide having hollow section and electronic device inclu...
- Patent number 9,557,481
- Issue date Jan 31, 2017
- SUMITOMO BAKELITE CO., LTD.
- Sho Kubota
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
WAVEGUIDE
- Publication number 20170235047
- Publication date Aug 17, 2017
- SUMITOMO BAKELITE CO., LTD.
- Katsuma KITAZOE
- G02 - OPTICS
Information Patent Application
CONNECTOR HOUSING AND OPTICAL WAVEGUIDE ASSEMBLED BODY
- Publication number 20160238799
- Publication date Aug 18, 2016
- SUMITOMO BAKELITE., LTD.
- Daisuke FUJIWARA
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE AND ELECTRONIC DEVICE
- Publication number 20160047978
- Publication date Feb 18, 2016
- SUMITOMO BAKELITE CO., LTD.
- Sho KUBOTA
- G02 - OPTICS