Koichiro Fukui

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a heat sink made of aluminum
- Patent number 6,382,502
- Issue date May 7, 2002
- Showa Denko K.K.
- Koichiro Fukui
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Personal computer keyboard
- Patent number 6,239,390
- Issue date May 29, 2001
- Showa Aluminum Corporation
- Koichiro Fukui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Heat pipe
- Patent number 5,076,351
- Issue date Dec 31, 1991
- Showa Aluminum Corporation
- Masaaki Munekawa
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat-resistant aluminum-base composites and process of making same
- Patent number 4,933,007
- Issue date Jun 12, 1990
- Showa Aluminum
- Tsunemasa Miura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Heat pipe
- Patent number 4,782,890
- Issue date Nov 8, 1988
- Showa Aluminum Corporation
- Saburo Shimodaira
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing heat pipe
- Patent number 4,760,878
- Issue date Aug 2, 1988
- Showa Aluminum Corporation
- Koichiro Fukui
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Heat pipe
- Patent number 4,408,655
- Issue date Oct 11, 1983
- Showa Aluminum Corporation
- Michitaka Hashimoto
- F28 - HEAT EXCHANGE IN GENERAL