Gaku KIMURA

Follow

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Degree extending method and optical hub node apparatus
- Patent number 8,406,624
- Issue date Mar 26, 2013
- Fujitsu Limited
- Gaku Kimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Relay transmission apparatus
- Patent number 7,548,693
- Issue date Jun 16, 2009
- Fujitsu Limited
- Gaku Kimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of effecting protection control in communication network and...
- Patent number 7,219,147
- Issue date May 15, 2007
- Fujitsu Limited
- Gaku Kimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DEGREE EXTENDING METHOD AND OPTICAL HUB NODE APPARATUS
- Publication number 20100111527
- Publication date May 6, 2010
- FUJITSU LIMITED
- Gaku KIMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Relay transmission apparatus
- Publication number 20050213970
- Publication date Sep 29, 2005
- Gaku Kimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of effecting protection control in communication network and...
- Publication number 20030233579
- Publication date Dec 18, 2003
- Gaku Kimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE