Hajime Katou

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Tsuchiura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic apparatus
- Patent number 6,885,556
- Issue date Apr 26, 2005
- Hitachi, Ltd.
- Yoshihiro Kondo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid circulation cooling system for electronic apparatus
- Patent number 6,809,927
- Issue date Oct 26, 2004
- Hitachi, Ltd.
- Shigeo Ohashi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Electronic apparatus
- Patent number 6,757,169
- Issue date Jun 29, 2004
- Hitachi, Ltd.
- Yoshihiro Kondo
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Electronic apparatus
- Publication number 20050180108
- Publication date Aug 18, 2005
- Yoshihiro Kondo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic apparatus
- Publication number 20050078450
- Publication date Apr 14, 2005
- Shigeo Ohashi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Electronic apparatus
- Publication number 20040228092
- Publication date Nov 18, 2004
- Yoshihiro Kondo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic device
- Publication number 20040008489
- Publication date Jan 15, 2004
- Rintaro Minamitani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic apparatus
- Publication number 20040008475
- Publication date Jan 15, 2004
- Shigeo Ohashi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Electronic apparatus
- Publication number 20030161100
- Publication date Aug 28, 2003
- Yoshihiro Kondo
- G06 - COMPUTING CALCULATING COUNTING