Koichi YOKOTA

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Sakura-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical fiber re-coating device
- Patent number 10,532,503
- Issue date Jan 14, 2020
- Fujikura Ltd.
- Noriyuki Kawanishi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical fiber re-coating device
- Patent number 10,252,287
- Issue date Apr 9, 2019
- Fujikura Ltd.
- Yoshiharu Kanda
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber re-coating device
- Patent number 9,839,934
- Issue date Dec 12, 2017
- Fujikura Ltd.
- Koichi Yokota
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FIBER FUSION SPLICER AND OPTICAL FIBER FUSION SPLICING METHOD
- Publication number 20230305231
- Publication date Sep 28, 2023
- FUJIKURA LTD.
- Hiroshi Sugawara
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER RE-COATING DEVICE
- Publication number 20160228907
- Publication date Aug 11, 2016
- FUJIKURA LTD.
- Koichi YOKOTA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
OPTICAL FIBER RE-COATING DEVICE
- Publication number 20160221025
- Publication date Aug 4, 2016
- FUJIKURA LTD.
- Yoshiharu KANDA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
OPTICAL FIBER RE-COATING DEVICE
- Publication number 20160221240
- Publication date Aug 4, 2016
- FUJIKURA LTD.
- Noriyuki KAWANISHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL