Fumitoshi Kiyooka

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat pipe excellent in reflux characteristic
- Patent number 7,261,142
- Issue date Aug 28, 2007
- Fujikura, Ltd.
- Youji Kawahara
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Vapor chamber
- Patent number 7,137,442
- Issue date Nov 21, 2006
- Fujikura Ltd.
- Youji Kawahara
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Chip-on-glass (COG) structure liquid crystal display (LCD)
- Patent number 6,624,868
- Issue date Sep 23, 2003
- International Business Machines Corporation
- Asao Terukina
- G02 - OPTICS
Information Patent Grant
Light guide plate, sidelight type light source device and image dis...
- Patent number 6,607,281
- Issue date Aug 19, 2003
- International Business Machines Corporation
- Masaki Ono
- F21 - LIGHTING
Information Patent Grant
Liquid crystal display element integrated with a touch sensor
- Patent number 6,501,529
- Issue date Dec 31, 2002
- International Business Machines Corporation
- Mikio Kurihara
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Vapor chamber
- Publication number 20050155745
- Publication date Jul 21, 2005
- FUJIKURA LTD.
- Yuji Kawahara
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Heat pipe excellent in reflux characteristic
- Publication number 20040177946
- Publication date Sep 16, 2004
- FUJIKURA LTD.
- Youji Kawahara
- F28 - HEAT EXCHANGE IN GENERAL