Manabu Ishikawa

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical transceiver with optical subassemblies optionally fixed to...
- Patent number 7,367,720
- Issue date May 6, 2008
- Sumitomo Electric Industries, Ltd.
- Toshio Mizue
- G02 - OPTICS
Information Patent Grant
Optical transceiver consistently satisfying optical alignment and h...
- Patent number 7,364,373
- Issue date Apr 29, 2008
- Sumitomo Electric Industries, Ltd.
- Manabu Ishikawa
- G02 - OPTICS
Information Patent Grant
Optical transceiver having an optical receptacle optionally fixed t...
- Patent number 7,350,979
- Issue date Apr 1, 2008
- Sumitomo Electric Industries, Ltd.
- Toshio Mizue
- G02 - OPTICS
Information Patent Grant
Optical module having a simple mechanism for releasing from a cage
- Patent number 7,322,753
- Issue date Jan 29, 2008
- Sumitomo Electric Industries, Ltd.
- Toshio Mizue
- G02 - OPTICS
Information Patent Grant
Optical module having a simple mechanism for releasing from a cage
- Patent number 7,201,520
- Issue date Apr 10, 2007
- Sumitomo Electric Industries, Ltd.
- Toshio Mizue
- G02 - OPTICS
Information Patent Grant
Optical transceiver reducing EMI noise
- Patent number 7,178,993
- Issue date Feb 20, 2007
- Sumitomo Electric Industries, Ltd.
- Manabu Ishikawa
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical transceiver consistently satisfying optical alignment and h...
- Publication number 20070133930
- Publication date Jun 14, 2007
- Sumitomo Electric Industries, Ltd.
- Manabu Ishikawa
- G02 - OPTICS
Information Patent Application
Optical module having a simple mechanism for releasing from a cage
- Publication number 20070041687
- Publication date Feb 22, 2007
- Sumitomo Electric Industries, Ltd.
- Toshio Mizue
- G02 - OPTICS
Information Patent Application
Optical transceiver with optical subassemblies optionally fixed to...
- Publication number 20060215970
- Publication date Sep 28, 2006
- Toshio Mizue
- G02 - OPTICS
Information Patent Application
Optical transceiver reducing EMI noise
- Publication number 20060204183
- Publication date Sep 14, 2006
- Sumitomo Electric Industries, Ltd.
- Manabu Ishikawa
- G02 - OPTICS
Information Patent Application
Optical transceiver having an optical receptacle optionally fixed t...
- Publication number 20050180754
- Publication date Aug 18, 2005
- Toshio Mizue
- G02 - OPTICS
Information Patent Application
Optical module having a simple mechanism for releasing from a cage
- Publication number 20050018979
- Publication date Jan 27, 2005
- Sumitomo Electric Industries, Ltd.
- Toshio Mizue
- G02 - OPTICS
Information Patent Application
Optical module
- Publication number 20040105633
- Publication date Jun 3, 2004
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Manabu Ishikawa
- G02 - OPTICS
Information Patent Application
Contents management method
- Publication number 20030191742
- Publication date Oct 9, 2003
- Kay Yonezawa
- G06 - COMPUTING CALCULATING COUNTING

Manabu Ishikawa

Person

Patents Grantslast 30 patents

Optical transceiver with optical subassemblies optionally fixed to...

Optical transceiver consistently satisfying optical alignment and h...

Optical transceiver having an optical receptacle optionally fixed t...

Optical module having a simple mechanism for releasing from a cage

Optical module having a simple mechanism for releasing from a cage

Optical transceiver reducing EMI noise

Patents Applicationslast 30 patents

Optical transceiver consistently satisfying optical alignment and h...

Optical module having a simple mechanism for releasing from a cage

Optical transceiver with optical subassemblies optionally fixed to...

Optical transceiver reducing EMI noise

Optical transceiver having an optical receptacle optionally fixed t...

Optical module having a simple mechanism for releasing from a cage

Optical module

Contents management method