Seiji Ishikawa

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for packaging electronic devices
- Patent number 8,124,173
- Issue date Feb 28, 2012
- Ube Industries, Ltd.
- Masahiro Naiki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dicing tape
- Patent number 6,929,856
- Issue date Aug 16, 2005
- Ube Industries, Ltd.
- Seiji Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single-application polyimidosiloxane-based coating material and cur...
- Patent number 6,468,639
- Issue date Oct 22, 2002
- Ube Industries, Ltd.
- Seiji Ishikawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyimide-based insulating film composition, insulating film and in...
- Patent number 6,461,738
- Issue date Oct 8, 2002
- Ube Industries, Inc.
- Seiji Ishikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adhesive-applied tape
- Patent number 6,117,510
- Issue date Sep 12, 2000
- UBE Industries, Ltd.
- Seiji Ishikawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Photosensitive polyimidosiloxane compositions and insulating films...
- Patent number 6,096,480
- Issue date Aug 1, 2000
- UBE Industries, Ltd.
- Seiji Ishikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyimidosiloxane compositions
- Patent number 5,643,986
- Issue date Jul 1, 1997
- Ube Industries, Ltd.
- Seiji Ishikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing pitch useful as raw material for carbon fibers
- Patent number 4,759,839
- Issue date Jul 26, 1988
- Ube Industries, Ltd.
- Seiji Ishikawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
O-Tolidine sulfone based copolyamide fiber
- Patent number 4,373,087
- Issue date Feb 8, 1983
- Ube Industries Ltd.
- Takaho Kaneda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aromatic copolyamide fiber from benzidine sulfone or diamino phenan...
- Patent number 4,178,431
- Issue date Dec 11, 1979
- Ube Industries, Ltd.
- Takaho Kaneda
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE PACKAGING AND CURABLE RESIN COMPOSITION
- Publication number 20090092748
- Publication date Apr 9, 2009
- Ube Industries, Ltd.
- Masahiro Naiki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electronic device packaging and curable resin composition
- Publication number 20040132888
- Publication date Jul 8, 2004
- Ube Industries, Ltd.
- Masahiro Naiki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Ink capable of printing fine pattern and printed matter
- Publication number 20040106699
- Publication date Jun 3, 2004
- Ube Industries, Ltd.
- Seiji Ishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Dicing tape
- Publication number 20040023043
- Publication date Feb 5, 2004
- UBE INDUSTRIES, LTD., a Japanese corporation
- Seiji Ishikawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SINGLE-APPLICATION POLYIMIDOSILOXANE-BASED COATING MATERIAL AND CUR...
- Publication number 20020076548
- Publication date Jun 20, 2002
- SEIJI ISHIKAWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polyimide-based insulating film composition, insulating film and in...
- Publication number 20010020081
- Publication date Sep 6, 2001
- Seiji Ishikawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Seiji Ishikawa

Person

Patents Grantslast 30 patents

Process for packaging electronic devices

Dicing tape

Single-application polyimidosiloxane-based coating material and cur...

Polyimide-based insulating film composition, insulating film and in...

Adhesive-applied tape

Photosensitive polyimidosiloxane compositions and insulating films...

Polyimidosiloxane compositions

Process for producing pitch useful as raw material for carbon fibers

O-Tolidine sulfone based copolyamide fiber

Aromatic copolyamide fiber from benzidine sulfone or diamino phenan...

Patents Applicationslast 30 patents

ELECTRONIC DEVICE PACKAGING AND CURABLE RESIN COMPOSITION

Electronic device packaging and curable resin composition

Ink capable of printing fine pattern and printed matter

Dicing tape

SINGLE-APPLICATION POLYIMIDOSILOXANE-BASED COATING MATERIAL AND CUR...

Polyimide-based insulating film composition, insulating film and in...