Tomohiro GONDA

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of producing optical fiber preform and optical fiber
- Patent number 11,795,097
- Issue date Oct 24, 2023
- Furukawa Electric Co., Ltd.
- Keiichi Aiso
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of producing optical fiber preform and optical fiber
- Patent number 10,676,387
- Issue date Jun 9, 2020
- Furukawa Electric Co., Ltd.
- Keiichi Aiso
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Cascaded core multicore fiber and manufacturing method for same
- Patent number 9,891,378
- Issue date Feb 13, 2018
- Furukawa Electric Co., Ltd.
- Katsunori Imamura
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Production method of optical fiber preform, and production method o...
- Patent number 9,695,079
- Issue date Jul 4, 2017
- Furukawa Electric Co., Ltd.
- Tomohiro Gonda
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING OPTICAL FIBER PREFORM AND OPTICAL FIBER
- Publication number 20200262736
- Publication date Aug 20, 2020
- FURUKAWA ELECTRIC CO., LTD.
- Keiichi AISO
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
MULTICORE FIBER AND MANUFACTURING METHOD OF MULTICORE FIBER
- Publication number 20170160466
- Publication date Jun 8, 2017
- FURUKAWA ELECTRIC CO., LTD.
- Katsunori IMAMURA
- G02 - OPTICS
Information Patent Application
METHOD OF PRODUCING OPTICAL FIBER PREFORM AND OPTICAL FIBER
- Publication number 20170137316
- Publication date May 18, 2017
- FURUKAWA ELECTRIC CO., LTD.
- Keiichi AISO
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PRODUCTION METHOD OF OPTICAL FIBER PREFORM AND PRODUCTION METHOD OF...
- Publication number 20160347645
- Publication date Dec 1, 2016
- FURUKAWA ELECTRIC CO., LTD.
- Tomohiro GONDA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
PRODUCTION METHOD OF OPTICAL FIBER PREFORM, AND PRODUCTION METHOD O...
- Publication number 20160075590
- Publication date Mar 17, 2016
- FURUKAWA ELECTRIC CO., LTD.
- Tomohiro GONDA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL FIBER MODULE
- Publication number 20120195560
- Publication date Aug 2, 2012
- FURUKAWA ELECTRIC CO., LTD.
- Masanori TAKAHASHI
- G02 - OPTICS