Masaji Asano

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cicada-resistant optical drop cable
- Patent number 8,023,787
- Issue date Sep 20, 2011
- Tatsuta Electric Wire & Cable Co., Ltd.
- Toshiaki Katsuya
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
CICADA-RESISTANT OPTICAL DROP CABLE
- Publication number 20100086269
- Publication date Apr 8, 2010
- Toshiaki Katsuya
- G02 - OPTICS