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Hidekazu Matsuura
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Oyama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Resin composition, heat-resistant resin paste and semiconductor dev...
Patent number
7,560,307
Issue date
Jul 14, 2009
Hitachi Chemical Company, Ltd.
Yasuhiro Yano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Adhesive film for semiconductor, lead frame and semiconductor devic...
Patent number
7,479,412
Issue date
Jan 20, 2009
Hitachi Chemical Company, Ltd.
Toshiyasu Kawai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Adhesive film for semiconductor, metal sheet with such adhesive fil...
Patent number
7,449,367
Issue date
Nov 11, 2008
Hitachi Chemical Company, Ltd.
Hidekazu Matsuura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Adhesive film for semiconductor, lead frame and semiconductor devic...
Patent number
7,378,722
Issue date
May 27, 2008
Hitachi Chemical Co., Ltd.
Toshiyasu Kawai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resin composition, heat-resistant resin paste and semiconductor dev...
Patent number
7,061,081
Issue date
Jun 13, 2006
Hitachi Chemical Co., Ltd.
Yasuhiro Yano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Adhesive film for semiconductor, lead frame and semiconductor devic...
Patent number
7,057,266
Issue date
Jun 6, 2006
Hitachi Chemical Co., Ltd.
Toshiyasu Kawai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photosensitive resin composition, process of forming patterns with...
Patent number
6,849,385
Issue date
Feb 1, 2005
Hitachi Chemical Co., Ltd.
Tomohiro Nagoya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Adhesive film for semiconductor, lead frame and semiconductor devic...
Patent number
6,744,133
Issue date
Jun 1, 2004
Hitachi Chemical Co., Ltd.
Yoshiyuki Tanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Adhesive film for semiconductor, lead frame with adhesive film for...
Patent number
6,733,880
Issue date
May 11, 2004
Hitachi Chemical Co., Ltd.
Yoshiyuki Tanabe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Adhesive film for semiconductor, lead frame and semiconductor devic...
Patent number
6,700,185
Issue date
Mar 2, 2004
Hitachi Chemical Co., Ltd.
Toshiyasu Kawai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat-resistant adhesive sheet
Patent number
6,558,791
Issue date
May 6, 2003
Hitachi Chemical Company
Hidekazu Matsuura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing a lead frame with composite film attached, and...
Patent number
6,558,500
Issue date
May 6, 2003
Hitachi Chemical Company, Ltd.
Hidekazu Matsuura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Insulating adhesive for electronic parts, and lead frame and semico...
Patent number
6,445,076
Issue date
Sep 3, 2002
Hitachi Chemical Company, Ltd.
Takehiro Shimizu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for fabricating a crack resistant resin encapsulated semico...
Patent number
6,372,080
Issue date
Apr 16, 2002
Hitachi Chemical Company, Ltd.
Hidekazu Matsuura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing a lead frame with composite film attached, and...
Patent number
6,302,991
Issue date
Oct 16, 2001
Hitachi Chemical Co., Ltd.
Hidekazu Matsuura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for fabricating a crack resistant resin encapsulated semico...
Patent number
6,248,613
Issue date
Jun 19, 2001
Hitachi Chemical Company, Ltd.
Hidekazu Matsuura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for fabricating a crack resistant resin encapsulated semico...
Patent number
6,046,072
Issue date
Apr 4, 2000
Hitachi Chemical Company, Ltd.
Hidekazu Matsuura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite film and lead frame with composite film attached
Patent number
5,998,020
Issue date
Dec 7, 1999
Hitachi Chemical Co., Ltd.
Hidekazu Matsuura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of forming resin film of desired pattern on semiconductor su...
Patent number
5,958,653
Issue date
Sep 28, 1999
Hitachi Chemical Company, Ltd.
Hidekazu Matsuura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming resin film of desired pattern on semiconductor su...
Patent number
5,955,779
Issue date
Sep 21, 1999
Hitachi Chemical Company, Ltd.
Hidekazu Matsuura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polyimides and thermosetting resin compositions containing the same
Patent number
5,608,013
Issue date
Mar 4, 1997
Hitachi Chemical Company, Ltd.
Hidekazu Matsuura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for surface treatment of polyimide resin molded articles
Patent number
5,527,621
Issue date
Jun 18, 1996
Hitachi Chemical Co., Ltd.
Hidekazu Matsuura
B32 - LAYERED PRODUCTS
Information
Patent Grant
Polyimides, thermosetting resin compositions containing the polyimi...
Patent number
5,510,425
Issue date
Apr 23, 1996
Hitachi Chemical Company, Ltd.
Hidekazu Matsuura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyimides, thermosetting resin compositions containing the polyimi...
Patent number
5,508,357
Issue date
Apr 16, 1996
Hitachi Chemical Company, Ltd.
Hidekazu Matsuura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
ADHESIVE FILM FOR SEMICONDUCTOR USE, METAL SHEET LAMINATED WITH ADH...
Publication number
20090053498
Publication date
Feb 26, 2009
Hidekazu Matsuura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ADHESIVE FILM FOR SEMICONDUCTOR, LEAD FRAME AND SEMICONDUCTOR DEVIC...
Publication number
20080194062
Publication date
Aug 14, 2008
Toshiyasu Kawai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Resin composition, heat-resistant resin paste and semiconductor dev...
Publication number
20060180908
Publication date
Aug 17, 2006
Yasuhiro Yano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Adhesive film for semiconductor, lead frame and semiconductor devic...
Publication number
20060138616
Publication date
Jun 29, 2006
Toshiyasu Kawai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Adhesive film for semiconductor, metal sheet with such adhesive fil...
Publication number
20060043607
Publication date
Mar 2, 2006
Hidekazu Matsuura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Adhesive film, lead frame with adhesive film, and semiconductor dev...
Publication number
20050255278
Publication date
Nov 17, 2005
Hidekazu Matsuura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Photosensitive resin composition, process of forming patterns with...
Publication number
20040180286
Publication date
Sep 16, 2004
Tomohiro Nagoya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Adhesive film for semiconductor, lead frame and semiconductor devic...
Publication number
20040124544
Publication date
Jul 1, 2004
Toshiyasu Kawai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Adhesive film for semiconductor, lead frame and semiconductor devic...
Publication number
20030102573
Publication date
Jun 5, 2003
Yoshiyuki Tanabe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Resin composition, heat-resistant resin paste and semiconductor dev...
Publication number
20030082925
Publication date
May 1, 2003
Yasuhiro Yano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method of producing a lead frame with composite film attached, and...
Publication number
20020007905
Publication date
Jan 24, 2002
Hidekazu Matsuura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Heat -resistant adhesive sheet
Publication number
20010015484
Publication date
Aug 23, 2001
Hidekazu Matsuura
H01 - BASIC ELECTRIC ELEMENTS