Junji Ichikawa

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Plastic optical fiber ferrule
- Patent number 6,832,857
- Issue date Dec 21, 2004
- Kabushiki Kaisha Act One
- Masafumi Okuma
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Plastic optical fiber ferrule and method for making the same
- Publication number 20030077042
- Publication date Apr 24, 2003
- KABUSHIKI KAISHA ACT ONE
- Masafumi Okuma
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL