Tetsuhiro NUMATA

Follow

Person

Tsukuba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of splicing optical fiber and optical fiber splicing device
- Patent number 10,025,037
- Issue date Jul 17, 2018
- Fujikura Ltd.
- Hiroyuki Morioka
- G02 - OPTICS
Information Patent Grant
Mechanical splice unit, mechanical splicing tool, and optical fiber...
- Patent number 9,541,706
- Issue date Jan 10, 2017
- Fujikura Ltd.
- Hiroyuki Morioka
- G02 - OPTICS
Information Patent Grant
Optical fiber cable having connector and assembling method thereof
- Patent number 9,239,435
- Issue date Jan 19, 2016
- Fujikura, Ltd.
- Shigeo Takahashi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF SPLICING OPTICAL FIBER AND OPTICAL FIBER SPLICING DEVICE
- Publication number 20170108652
- Publication date Apr 20, 2017
- FUJIKURA LTD.
- Hiroyuki MORIOKA
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER CABLE HAVING CONNECTOR AND ASSEMBLING METHOD THEREOF
- Publication number 20140254989
- Publication date Sep 11, 2014
- Nippon Telegraph and Telephone Corporation
- Shigeo TAKAHASHI
- G02 - OPTICS
Information Patent Application
MECHANICAL SPLICE UNIT, MECHANICAL SPLICING TOOL, AND OPTICAL FIBER...
- Publication number 20140140668
- Publication date May 22, 2014
- Nippon Telegraph and Telephone Corporation
- Hiroyuki MORIOKA
- G02 - OPTICS