Makio Watanabe

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multilayer wiring board fabricating method
- Patent number 5,480,048
- Issue date Jan 2, 1996
- Hitachi, Ltd.
- Naoya Kitamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photosensitive resin composition for forming conductor patterns and...
- Patent number 5,387,493
- Issue date Feb 7, 1995
- Hitachi, Ltd.
- Shinichiro Imabayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photo-setting resist composition, a process for producing a printed...
- Patent number 5,268,255
- Issue date Dec 7, 1993
- Hitachi, Ltd.
- Hiroshi Kikuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photocurable diallyl phthalate resin composition and printed circui...
- Patent number 5,091,283
- Issue date Feb 25, 1992
- Hitachi, Ltd.
- Isamu Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Plastic information-recording medium
- Patent number 4,524,369
- Issue date Jun 18, 1985
- Hitachi, Ltd.
- Masaaki Sato
- G11 - INFORMATION STORAGE