Toshiro Takeda

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrically conductive paste and semiconductor device prepared by...
- Patent number 6,733,695
- Issue date May 11, 2004
- Sumitomo Bakelite Company LTD
- Kazuto Onami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device using positive photosensitive resin compositio...
- Patent number 6,235,436
- Issue date May 22, 2001
- Sumitomo Bakelite Company Limited
- Takashi Hirano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Aligning agents for liquid crystal
- Patent number 6,235,867
- Issue date May 22, 2001
- Sumitomo Bakelite Company Limited
- Toshimasa Eguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the pattern-processing of photosensitive resin composition
- Patent number 6,207,356
- Issue date Mar 27, 2001
- Sumitomo Bakelite Company Limited
- Toshio Banba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positive type photosensitive resin composition and semiconductor de...
- Patent number 6,071,666
- Issue date Jun 6, 2000
- Sumitomo Bakelite Company, Ltd.
- Takashi Hirano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film adhesive and process for production thereof
- Patent number 5,739,263
- Issue date Apr 14, 1998
- Sumitomo Bakelite Company Limited
- Tatsuhiro Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Positive photo-sensitive resin composition comprising a photosensit...
- Patent number 5,449,584
- Issue date Sep 12, 1995
- Sumitomo Bakelite Company, Ltd.
- Toshio Banba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resin paste for tight sealing
- Patent number 5,284,899
- Issue date Feb 8, 1994
- Sumitomo Bakelite Company Limited
- Sueo Morishige
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solvent-soluble polyimidesiloxane oligomer and process for producin...
- Patent number 5,206,337
- Issue date Apr 27, 1993
- Sumitomo Bakelite Company Limited
- Toshiro Takeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Die-attaching paste and semiconductor device
- Publication number 20040014842
- Publication date Jan 22, 2004
- Toshiro Takeda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Electrically conductive paste and semiconductor device prepared by...
- Publication number 20030122257
- Publication date Jul 3, 2003
- Kazuto Onami
- H01 - BASIC ELECTRIC ELEMENTS

Toshiro Takeda

Person

Patents Grantslast 30 patents

Electrically conductive paste and semiconductor device prepared by...

Semiconductor device using positive photosensitive resin compositio...

Aligning agents for liquid crystal

Method for the pattern-processing of photosensitive resin composition

Positive type photosensitive resin composition and semiconductor de...

Film adhesive and process for production thereof

Positive photo-sensitive resin composition comprising a photosensit...

Resin paste for tight sealing

Solvent-soluble polyimidesiloxane oligomer and process for producin...

Patents Applicationslast 30 patents

Die-attaching paste and semiconductor device

Electrically conductive paste and semiconductor device prepared by...