Kaoru Kinjo

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical transmitter
- Patent number 7,809,281
- Issue date Oct 5, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Kazuyuki Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of and device for performing bi-directional transmission usi...
- Patent number 7,269,349
- Issue date Sep 11, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Kaoru Kinjo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
One-core two-way optical transmission system
- Patent number 6,970,650
- Issue date Nov 29, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Satoshi Kajiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Optical transmitter
- Publication number 20060245763
- Publication date Nov 2, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Kazuyuki Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
One-core two-way optical transmission system
- Publication number 20040161214
- Publication date Aug 19, 2004
- Satoshi Kajiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of and device for performing bi-directional transmission usi...
- Publication number 20030081290
- Publication date May 1, 2003
- Kaoru Kinjo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wavelength multiplexing optical transmission system
- Publication number 20010008452
- Publication date Jul 19, 2001
- Takashi Sugihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE