Kenji Io

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
MOLDING APPARATUS FOR A REINFORCEMENT RESIN COATING OF GLASS OPTICA...
- Patent number 7,234,881
- Issue date Jun 26, 2007
- Sumitomo Electric Industries, Ltd.
- Rei Koike
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Molding die, method of reinforcing optical fiber junction, and opti...
- Publication number 20020044749
- Publication date Apr 18, 2002
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Rei Koike
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL