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Tochigi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing light receiving device
Patent number
8,268,540
Issue date
Sep 18, 2012
Sumitomo Bakelite Company, Ltd.
Toyosei Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light receiving device and method of manufacturing light receiving...
Patent number
8,034,651
Issue date
Oct 11, 2011
Sumitomo Bakelite Co., Ltd.
Toyosei Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resin composition, filling material, insulating layer and semicondu...
Patent number
7,999,354
Issue date
Aug 16, 2011
Sumitomo Bakelite Company, Ltd.
Toyosei Takahashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Adhesive film
Patent number
7,947,343
Issue date
May 24, 2011
Sumitomo Bakelite Company, Ltd.
Toyosei Takahashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Semiconductor device
Patent number
7,768,089
Issue date
Aug 3, 2010
Sumitomo Bakelite Company, Ltd.
Takashi Hirano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hardening flux, soldering resist, semiconductor package reinforced...
Patent number
6,768,197
Issue date
Jul 27, 2004
Sumitomo Bakelite Company, Ltd.
Takeshi Hosomi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
RESIN COMPOSITION, SEMICONDUCTOR WAFER BONDING PRODUCT AND SEMICOND...
Publication number
20120196075
Publication date
Aug 2, 2012
Toyosei Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR WAFER BONDING PRODUCT, SEMICO...
Publication number
20120187553
Publication date
Jul 26, 2012
SUMITOMO BAKELITE COMPANY LIMITED
Masahiro Yoneyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPACER FORMATION FILM, METHOD OF MANUFACTURING SEMICONDUCTOR WAFER...
Publication number
20120168970
Publication date
Jul 5, 2012
Toshihiro Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FILM FOR RESIN SPACER, LIGHT-RECEIVING DEVICE AND METHOD FOR MANUFA...
Publication number
20120032284
Publication date
Feb 9, 2012
Hirohisa Dejima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR WAFER BONDING PRODUCT, SEMICO...
Publication number
20120012989
Publication date
Jan 19, 2012
SUMITOMO BAKELITE COMPANY LIMITED
Toshihiro Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, ADHESIVE FILM AND LIGHT-RECEIVING...
Publication number
20110316116
Publication date
Dec 29, 2011
Toshihiro Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SPACER FORMATION FILM, SEMICONDUCTOR WAFER AND SEMICONDUCTOR DEVICE
Publication number
20110316127
Publication date
Dec 29, 2011
Fumihiro Shiraishi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SEMICONDUCTOR WAFER BONDING PRODUCT, METHOD OF MANUFACTURING SEMICO...
Publication number
20110304034
Publication date
Dec 15, 2011
Hirohisa Dejima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE ADHESIVE FILM, AND...
Publication number
20110221017
Publication date
Sep 15, 2011
Sumitomo Bakelite Company, Ltd.
Toyosei Takahashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIGHT-RECEIVING DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20110101484
Publication date
May 5, 2011
SUMITOMO BAKELITE CO., LTD.
Fumihiro Shiraishi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOTOSENSITIVE RESIN COMPOSITION, FILM FOR PHOTOSENSITIVE RESIN SPA...
Publication number
20110008611
Publication date
Jan 13, 2011
SUMITOMO BAKELITE CO., LTD.
Fumihiro Shiraishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOSENSITIVE ADHESIVE RESIN COMPOSITION, ADHESIVE FILM AND LIGHT-...
Publication number
20100297439
Publication date
Nov 25, 2010
SUMITOMO BAKELITE CO., LTD.
Rie Takayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIGHT RECEIVING DEVICE AND METHOD OF MANUFACTURING LIGHT RECEIVING...
Publication number
20100258713
Publication date
Oct 14, 2010
SUMITOMO BAKELITE CO., LTD.
Toyosei Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR MANUFACTURING ELECTRONIC DEVICE
Publication number
20100193122
Publication date
Aug 5, 2010
SUMITOMO BAKELITE CO., LTD.
Toyosei Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS FOR MANUFACTURING ELECTRONIC DEVICE
Publication number
20100183983
Publication date
Jul 22, 2010
SUMITOMO BAKELITE CO., LTD.
Rie Takayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIN COMPOSITION, FILLING MATERIAL, INSULATING LAYER AND SEMICONDU...
Publication number
20100181684
Publication date
Jul 22, 2010
SUMITOMO BAKELITE COMPANY LIMITED
Toyosei Takahashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION, RESIN SPACER FILM, AND SEMICONDUCTOR DEVICE
Publication number
20100164126
Publication date
Jul 1, 2010
SUMITOMO BAKELITE COMPANY LIMITED
Toyosei Takahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Semiconductor device
Publication number
20090294887
Publication date
Dec 3, 2009
Takashi Hirano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of manufacturing light receiving device
Publication number
20090226848
Publication date
Sep 10, 2009
Toyosei Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Adhesive Film
Publication number
20090202752
Publication date
Aug 13, 2009
SUMITOMO BAKELITE COMPANY LIMITED
Toyosei Takahashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Hardening flux, soldering resist, semiconductor package reinforced...
Publication number
20030060043
Publication date
Mar 27, 2003
Takeshi Hosomi
H01 - BASIC ELECTRIC ELEMENTS