Ryuichi Fujii

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thermosetting resin composition comprising maleimide, anhydride, ep...
- Patent number 5,276,073
- Issue date Jan 4, 1994
- Somar Corporation
- Ichiro Akutagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curable adhesive composition
- Patent number 5,250,591
- Issue date Oct 5, 1993
- Somar Corporation
- Ryuichi Fujii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy resin composition and multilayer printed wiring board having...
- Patent number 5,095,047
- Issue date Mar 10, 1992
- Somar Corporation
- Osamu Ogitani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resist ink composition
- Patent number 5,061,744
- Issue date Oct 29, 1991
- Somar Corporation
- Osamu Ogitani
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of forming electrically conducting layer
- Patent number 5,043,184
- Issue date Aug 27, 1991
- Somar Corporation
- Ryuichi Fujii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Adhesive for surface mounting devices
- Patent number 5,001,168
- Issue date Mar 19, 1991
- Somar Corporation
- Ryuichi Fujii
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thermosetting resin composition useful for forming insulating layer...
- Patent number 4,997,863
- Issue date Mar 5, 1991
- Somar Corporation
- Osamu Ogitani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hardenable resin composition
- Patent number 4,985,474
- Issue date Jan 15, 1991
- Somar Corporation
- Osamu Ogitani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Radiation curable resin composition
- Patent number 4,205,018
- Issue date May 27, 1980
- Somar Manufacturing Co., Ltd.
- Kohtaro Nagasawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Ryuichi Fujii

Person

Patents Grantslast 30 patents

Thermosetting resin composition comprising maleimide, anhydride, ep...

Curable adhesive composition

Epoxy resin composition and multilayer printed wiring board having...

Resist ink composition

Method of forming electrically conducting layer

Adhesive for surface mounting devices

Thermosetting resin composition useful for forming insulating layer...

Hardenable resin composition

Radiation curable resin composition