Isao Shirahata

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Chigasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a multilayer printed wiring board
- Patent number 4,893,404
- Issue date Jan 16, 1990
- Furukawa Denki Kogyo Kabushiki Kaisha
- Isao Shirahata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multilayer printed wiring board and method for producing the same
- Patent number 4,791,239
- Issue date Dec 13, 1988
- Furukawa Denki Kogyo Kabushiki Kaisha
- Isao Shirahata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for manufacturing polyester resin insulated wires
- Patent number 4,469,718
- Issue date Sep 4, 1984
- The Furukawa Electric Co., Ltd.
- Isao Shirahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for crosslinking polycarbonate resins
- Patent number 4,391,955
- Issue date Jul 5, 1983
- The Furukawa Electric Co., Ltd.
- Hisako Hori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for cross-linking polyester series resin
- Patent number 4,363,899
- Issue date Dec 14, 1982
- The Furukawa Electric Co., Ltd.
- Isao Shirahata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...