Tatsuya OTA

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Sakura-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical-fiber-attached ferrule with an upper opening and a lower ve...
- Patent number 10,605,997
- Issue date Mar 31, 2020
- Fujikura Ltd.
- Akihiro Nakama
- G02 - OPTICS
Information Patent Grant
Ferrule and method of manufacturing optical-fiber-attached ferrule
- Patent number 10,222,559
- Issue date Mar 5, 2019
- Fujikura Ltd.
- Akihiro Nakama
- G02 - OPTICS
Information Patent Grant
Optical fiber connector
- Patent number 9,933,581
- Issue date Apr 3, 2018
- Fujikura Ltd.
- Takaharu Matsuda
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
FERRULE AND METHOD OF MANUFACTURING OPTICAL-FIBER-ATTACHED FERRULE
- Publication number 20180120516
- Publication date May 3, 2018
- FUJIKURA LTD.
- Akihiro Nakama
- G02 - OPTICS
Information Patent Application
OPTICAL-FIBER-ATTACHED FERRULE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20180017738
- Publication date Jan 18, 2018
- FUJIKURA LTD.
- Akihiro Nakama
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER CONNECTOR
- Publication number 20170123162
- Publication date May 4, 2017
- FUJIKURA LTD.
- Takaharu MATSUDA
- G02 - OPTICS
Information Patent Application
FERRULE AND FERRULE WITH OPTICAL FIBER
- Publication number 20150198771
- Publication date Jul 16, 2015
- FUJIKURA LTD.
- Akihiro NAKAMA
- G02 - OPTICS