Hirotada Kobayashi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing a receptacle-type optical connector
- Patent number 7,204,643
- Issue date Apr 17, 2007
- Japan Aviation Electronics Industry, Limited
- Akihiro Onogawa
- G02 - OPTICS
Information Patent Grant
Receptacle-type optical connector easily adaptable to various speci...
- Patent number 7,118,282
- Issue date Oct 10, 2006
- Japan Aviation Electronics Industry, Limited
- Akihiro Onogawa
- G02 - OPTICS
Information Patent Grant
Optical connector adapter having an engaging portion which is rende...
- Patent number 7,008,116
- Issue date Mar 7, 2006
- Japan Aviation Electronics Industry,Limited
- Hirotada Kobayashi
- G02 - OPTICS
Information Patent Grant
Adapter for optical fiber connectors having mechanism for protectin...
- Patent number 6,948,858
- Issue date Sep 27, 2005
- Japan Aviation Electronics Industry Limited
- Akihiro Onogawa
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Method of producing a receptacle-type optical connector
- Publication number 20060269193
- Publication date Nov 30, 2006
- Japan Aviation Electronics Industry, Limited
- Akihiro Onogawa
- G02 - OPTICS
Information Patent Application
Optical connector adapter having an engaging portion which is rende...
- Publication number 20050094943
- Publication date May 5, 2005
- Japan Aviation Electronics Industry, Limited
- Hirotada Kobayashi
- G02 - OPTICS
Information Patent Application
Receptacle-type optical connector easily adaptable to various speci...
- Publication number 20050069263
- Publication date Mar 31, 2005
- Japan Aviation Electronics Industry, Limited
- Akihiro Onogawa
- G02 - OPTICS
Information Patent Application
Adapter for optical fiber connectors having mechanism for protectin...
- Publication number 20040131315
- Publication date Jul 8, 2004
- Akihiro Onogawa
- G02 - OPTICS