Akira Kageyama

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and process for fabrication thereof
- Patent number 7,781,896
- Issue date Aug 24, 2010
- Hitachi Chemical Co., Ltd.
- Shinji Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and process for fabrication thereof
- Patent number 7,387,914
- Issue date Jun 17, 2008
- Hitachi Chemical Company, Ltd.
- Shinji Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and process for fabrication thereof
- Patent number 7,078,094
- Issue date Jul 18, 2006
- Hitachi Chemical Co., Ltd.
- Shinji Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and process for fabrication thereof
- Patent number 7,057,265
- Issue date Jun 6, 2006
- Hitachi Chemical Co., Ltd.
- Shinji Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and process for fabrication thereof
- Patent number 7,012,320
- Issue date Mar 14, 2006
- Hitachi Chemical Company, Ltd.
- Shinji Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and process for fabrication thereof
- Patent number 6,855,579
- Issue date Feb 15, 2005
- Hitachi Chemical Company, Ltd.
- Shinji Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laminating method of film-shaped organic die-bonding material, die-...
- Patent number 6,825,249
- Issue date Nov 30, 2004
- Hitachi Chemical Co., Ltd.
- Shinji Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and process for fabrication thereof
- Patent number 6,717,242
- Issue date Apr 6, 2004
- Hitachi Chemical Company, Ltd.
- Shinji Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, substrate for mounting semiconductor chip, pr...
- Patent number 6,621,170
- Issue date Sep 16, 2003
- Hitachi Chemical Company, Ltd.
- Kazunori Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adhesive film of quinoline polymer and bismaleimide
- Patent number 6,462,148
- Issue date Oct 8, 2002
- Hitachi Chemical Co., Ltd.
- Masahiro Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Paste composition, and protective film and semiconductor device bot...
- Patent number 6,404,068
- Issue date Jun 11, 2002
- Hitachi Chemical Company, Ltd.
- Toshiaki Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Semiconductor device, semiconductor chip mounting substrate, method...
- Patent number 6,265,782
- Issue date Jul 24, 2001
- Hitachi Chemical Co., Ltd.
- Kazunori Yamamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Laminating method of film-shaped organic die-bonding material, die-...
- Patent number 6,099,678
- Issue date Aug 8, 2000
- Hitachi Chemical Company Ltd.
- Akio Kotato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition for charge transport layer and electrophotographic memb...
- Patent number 5,604,063
- Issue date Feb 18, 1997
- Hitachi Chemical Company, Ltd.
- Keiichi Endo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Enamine derivatives
- Patent number 5,233,089
- Issue date Aug 3, 1993
- Hitachi, Ltd.
- Yasuo Katsuya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photosensitive element for electrophotography
- Patent number 5,215,842
- Issue date Jun 1, 1993
- Hitachi, Ltd.
- Sukekazu Aratani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophotographic plate including an undercoating layer having a...
- Patent number 4,954,406
- Issue date Sep 4, 1990
- Hitachi Chemical Company, Ltd.
- Keiichi Endo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic plate having a protective layer of a fluorine-c...
- Patent number 4,734,347
- Issue date Mar 29, 1988
- Hitachi Chemical Co., Ltd.
- Keiichi Endo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing flyback transformers
- Patent number 4,460,535
- Issue date Jul 17, 1984
- Hitachi, Ltd.
- Makoto Kitoh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Resin composition
- Patent number 4,367,314
- Issue date Jan 4, 1983
- Hitachi Chemical Company, Ltd.
- Akira Kageyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing flyback transformer
- Patent number 4,309,519
- Issue date Jan 5, 1982
- Hitachi Chemical Company, Ltd.
- Mitsuo Obara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Oligomers and a method for the manufacture thereof
- Patent number 4,264,754
- Issue date Apr 28, 1981
- Hitachi Chemical Company, Ltd.
- Akira Kageyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermosetting resin composition
- Patent number 4,245,067
- Issue date Jan 13, 1981
- Hitachi Chemical Company, Ltd.
- Iwao Maekawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resinous composition
- Patent number 4,224,430
- Issue date Sep 23, 1980
- Hitachi Chemical Company, Ltd.
- Iwao Maekawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND PROCESS FOR FABRICATION THEREOF
- Publication number 20080290529
- Publication date Nov 27, 2008
- HITACHI CHEMICAL CO., Ltd.
- Shinji Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND PROCESS FOR FABRICATION THEREOF
- Publication number 20060180903
- Publication date Aug 17, 2006
- HITACHI CHEMICAL CO., Ltd.
- Shinji Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and process for fabrication thereof
- Publication number 20040253770
- Publication date Dec 16, 2004
- Hitachi Chemical Company, Ltd.
- Shinji Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and process for fabrication thereof
- Publication number 20030160337
- Publication date Aug 28, 2003
- Shinji Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESIN COMPOSITION AND ADHESIVE FILM
- Publication number 20020151659
- Publication date Oct 17, 2002
- MASAHIRO SUZUKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Semiconductor device and process for fabrication thereof
- Publication number 20010035533
- Publication date Nov 1, 2001
- Shinji Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device, substrate for mounting semiconductor chip, pr...
- Publication number 20010022404
- Publication date Sep 20, 2001
- Hitachi Chemical Company Ltd.
- Kazunori Yamamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Semiconductor device and process for fabrication thereof
- Publication number 20010016384
- Publication date Aug 23, 2001
- Shinji Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and process for fabrication thereof
- Publication number 20010009780
- Publication date Jul 26, 2001
- Shinji Takeda
- H01 - BASIC ELECTRIC ELEMENTS

Akira Kageyama

Person

Patents Grantslast 30 patents

Semiconductor device and process for fabrication thereof

Semiconductor device and process for fabrication thereof

Semiconductor device and process for fabrication thereof

Semiconductor device and process for fabrication thereof

Semiconductor device and process for fabrication thereof

Semiconductor device and process for fabrication thereof

Laminating method of film-shaped organic die-bonding material, die-...

Semiconductor device and process for fabrication thereof

Semiconductor device, substrate for mounting semiconductor chip, pr...

Adhesive film of quinoline polymer and bismaleimide

Paste composition, and protective film and semiconductor device bot...

Semiconductor device, semiconductor chip mounting substrate, method...

Laminating method of film-shaped organic die-bonding material, die-...

Composition for charge transport layer and electrophotographic memb...

Enamine derivatives

Photosensitive element for electrophotography

Electrophotographic plate including an undercoating layer having a...

Electrophotographic plate having a protective layer of a fluorine-c...

Method for producing flyback transformers

Resin composition

Process for producing flyback transformer

Oligomers and a method for the manufacture thereof

Thermosetting resin composition

Resinous composition

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND PROCESS FOR FABRICATION THEREOF

SEMICONDUCTOR DEVICE AND PROCESS FOR FABRICATION THEREOF

Semiconductor device and process for fabrication thereof

Semiconductor device and process for fabrication thereof

RESIN COMPOSITION AND ADHESIVE FILM

Semiconductor device and process for fabrication thereof

Semiconductor device, substrate for mounting semiconductor chip, pr...

Semiconductor device and process for fabrication thereof

Semiconductor device and process for fabrication thereof