Kazuo Komatsu

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Patents Grantslast 30 patents

Information Patent Grant
Housing having electromagnetic wave shielding and waterproof structure
- Patent number 6,822,161
- Issue date Nov 23, 2004
- NEC Corporation
- Kazuo Komatsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mount shelf for an electronic circuit board
- Patent number 6,430,046
- Issue date Aug 6, 2002
- NEC Corporation
- Kazuo Komatsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hermetic type outdoor equipment provided with respiratory structure
- Patent number 6,273,812
- Issue date Aug 14, 2001
- NEC Corporation
- Kazuo Komatsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cooling apparatus and cooling method capable of cooling an encapsul...
- Patent number 6,175,494
- Issue date Jan 16, 2001
- NEC Corporation
- Kazuo Komatsu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Opening/closing hinge construction for a housing
- Patent number 6,055,705
- Issue date May 2, 2000
- NEC Corporation
- Kazuo Komatsu
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Closed Type Device with Heat Radiating Structure, and Casing and Co...
- Publication number 20080212286
- Publication date Sep 4, 2008
- Kazuo Komatsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HOUSING HAVING ELECTROMAGNETIC WAVE SHIELDING AND WATERPROOF STRUCTURE
- Publication number 20040188120
- Publication date Sep 30, 2004
- NEC Corporation and Mitsuya Co., Ltd.
- Kazuo Komatsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Mount shelf for an electronic circuit board, which has an excellent...
- Publication number 20020021554
- Publication date Feb 21, 2002
- Kazuo Komatsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR