Masanori Yamaguchi

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Tsukuba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multilayer wiring board, manufacturing method thereof, semiconducto...
- Patent number 7,592,250
- Issue date Sep 22, 2009
- Hitachi Chemical Company, Ltd.
- Yasushi Shimada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multilayer wiring board, method for producing the same, semiconduct...
- Patent number 7,239,013
- Issue date Jul 3, 2007
- Hitachi Chemical Co., Ltd.
- Yasushi Shimada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Manufacturing method of electronic circuit including multilayer cir...
- Patent number 6,889,431
- Issue date May 10, 2005
- Hitachi, Ltd.
- Hiroshi Okabe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Differential-pressure control device for a fuel cell
- Patent number 4,528,251
- Issue date Jul 9, 1985
- Hitachi, Ltd.
- Masanori Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Multilayer wiring board, manufacturing method thereof, semiconducto...
- Publication number 20070108588
- Publication date May 17, 2007
- Yasushi Shimada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Multilayer wiring board, method for producing the same, semiconduct...
- Publication number 20060063367
- Publication date Mar 23, 2006
- HITACHI CHEMICAL CO., Ltd.
- Yasushi Shimada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Manufacturing method of electronic circuit including multilayer cir...
- Publication number 20030097750
- Publication date May 29, 2003
- Hitachi, Ltd.
- Hiroshi Okabe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR