Hiroshi Takahashi

Person

Kasama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing printed wiring board
- Patent number 5,309,632
- Issue date May 10, 1994
- Hitachi Chemical Co., Ltd.
- Hiroshi Takahashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for producing printed wiring boards
- Patent number 5,153,987
- Issue date Oct 13, 1992
- Hitachi Chemical Company, Ltd.
- Hiroshi Takahashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Stabilized synthetic resin composition
- Patent number 4,897,438
- Issue date Jan 30, 1990
- Hitachi Chemical Company, Ltd.
- Tohru Kikuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adhesive clad insulating substrate used for producing printed circu...
- Patent number 4,837,086
- Issue date Jun 6, 1989
- Hitachi Chemical Co., Ltd.
- Hiroshi Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing chemically platable thermosetting powder coating
- Patent number 4,315,845
- Issue date Feb 16, 1982
- Hitachi Chemical Company, Ltd.
- Hiroshi Takahashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Baseboard for printed circuit board
- Patent number 4,254,172
- Issue date Mar 3, 1981
- Hitachi Chemical Co., Ltd.
- Hiroshi Takahashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of improving adhesion between insulating substrates and meta...
- Patent number 4,216,246
- Issue date Aug 5, 1980
- Hitachi Chemical Company, Ltd.
- Yorio Iwasaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Baseboard for printed circuit board and method of producing the same
- Patent number 4,188,415
- Issue date Feb 12, 1980
- Hitachi Chemical Company, Ltd.
- Hiroshi Takahashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Hiroshi Takahashi

Person

Patents Grantslast 30 patents

Process for producing printed wiring board

Process for producing printed wiring boards

Stabilized synthetic resin composition

Adhesive clad insulating substrate used for producing printed circu...

Process for preparing chemically platable thermosetting powder coating

Baseboard for printed circuit board

Method of improving adhesion between insulating substrates and meta...

Baseboard for printed circuit board and method of producing the same