Yukitoshi Okamura

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical receptacle, optical module, and method of manufacturing an...
- Patent number 8,118,498
- Issue date Feb 21, 2012
- OpNext Japan, Inc.
- Michihide Sasada
- G02 - OPTICS
Information Patent Grant
Optical receiver module
- Patent number 7,894,726
- Issue date Feb 22, 2011
- OpNext Japan, Inc.
- Osamu Kagaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical module having improved access to ultraviolet curing light
- Patent number 7,712,978
- Issue date May 11, 2010
- Opnext Japan, Inc.
- Yukitoshi Okamura
- G02 - OPTICS
Information Patent Grant
Photodetector module with impedance matching
- Patent number 7,411,179
- Issue date Aug 12, 2008
- Opnext Japan, Inc.
- Michihide Sasada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL RECEPTACLE, OPTICAL MODULE, AND METHOD OF MANUFACTURING AN...
- Publication number 20090263082
- Publication date Oct 22, 2009
- Michihide Sasada
- G02 - OPTICS
Information Patent Application
Optical Module
- Publication number 20080138019
- Publication date Jun 12, 2008
- Yukitoshi Okamura
- G02 - OPTICS
Information Patent Application
PHOTODETECTOR MODULE
- Publication number 20080011938
- Publication date Jan 17, 2008
- Michihide SASADA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Optical receiver module
- Publication number 20070177883
- Publication date Aug 2, 2007
- Osamu Kagaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE