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Kazuhiro Ikemura
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device, substrate for producing semiconductor device...
Patent number
8,525,351
Issue date
Sep 3, 2013
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device, substrate for producing semiconductor device...
Patent number
8,018,044
Issue date
Sep 13, 2011
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device, substrate for producing semiconductor device...
Patent number
7,943,427
Issue date
May 17, 2011
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Epoxy resin composition for semiconductor encapsulation and semicon...
Patent number
7,501,711
Issue date
Mar 10, 2009
Nitto Denko Corporation
Takuya Eto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Semiconductor device fabricating apparatus and semiconductor device...
Patent number
7,365,441
Issue date
Apr 29, 2008
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing epoxy resin composition for semiconductor enca...
Patent number
7,268,191
Issue date
Sep 11, 2007
Nitto Denko Corporation
Eiji Toyoda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy resin composition for semiconductor encapsulation, and semico...
Patent number
7,265,167
Issue date
Sep 4, 2007
Nitto Denko Corporation
Shinya Akizuki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy resin composition for semiconductor encapsulation, semiconduc...
Patent number
7,262,514
Issue date
Aug 28, 2007
Nitto Denko Corporation
Keisuke Yoshikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Adhesive film for manufacturing semiconductor device
Patent number
7,132,755
Issue date
Nov 7, 2006
Nitto Denko Corporation
Kazuhito Hosokawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device fabricating apparatus and semiconductor device...
Patent number
7,064,011
Issue date
Jun 20, 2006
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor sealing epoxy resin composition and semiconductor dev...
Patent number
6,410,615
Issue date
Jun 25, 2002
Nitto Denko Corporation
Takashi Taniguchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy resin composition for semiconductor encapsulation and semicon...
Patent number
6,248,454
Issue date
Jun 19, 2001
Nitto Denko Corporation
Kazuhiro Ikemura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing semiconductor device and encapsulating pellet e...
Patent number
5,976,916
Issue date
Nov 2, 1999
Nitto Denko Corporation
Makoto Kuwamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
5,565,709
Issue date
Oct 15, 1996
Nitto Denko Corporation
Takashi Fukushima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Epoxy resin composition for semiconductor encapsulation and semicon...
Patent number
5,294,835
Issue date
Mar 15, 1994
Nitto Denko Corporation
Kazumasa Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
CERAMIC PLATE, PRODUCING METHOD THEREOF, AND OPTICAL SEMICONDUCTOR...
Publication number
20190044037
Publication date
Feb 7, 2019
NITTO DENKO CORPORATION
Hironaka FUJII
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device, Substrate for Producing Semiconductor Device...
Publication number
20110291303
Publication date
Dec 1, 2011
Nitto Denko Corporation
Chikao Ikenaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPHERICAL SINTERED FERRITE PARTICLES, RESIN COMPOSITION FOR SEMICON...
Publication number
20100193972
Publication date
Aug 5, 2010
Nitto Denko Corporation
Kazumi Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Epoxy Resin Composition for Semiconductor Encapsulation and Semicon...
Publication number
20080136048
Publication date
Jun 12, 2008
Takuya Eto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Semiconductor Device, Substrate for Producing Semiconductor Device...
Publication number
20080048311
Publication date
Feb 28, 2008
DAI NIPPON PRINTING CO., LTD.
Chikao Ikenaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device, Substrate for Producing Semiconductor Device...
Publication number
20070241445
Publication date
Oct 18, 2007
DAI NIPPON PRINTING CO., LTD.
Chikao Ikenaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device fabricating apparatus and semiconductor device...
Publication number
20060145363
Publication date
Jul 6, 2006
DAI NIPPON PRINTING CO., LTD.
Chikao Ikenaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Epoxy resin composition for semiconductor encapsulation, semiconduc...
Publication number
20050253286
Publication date
Nov 17, 2005
NITTO DENKO CORPORATION
Keisuke Yoshikawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for producing epoxy resin composition for semiconductor enca...
Publication number
20050154152
Publication date
Jul 14, 2005
NITTO DENKO CORPORATION
Eiji Toyoda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Adhesive film for manufacturing semiconductor device
Publication number
20050133936
Publication date
Jun 23, 2005
NITTO DENKO CORPORATION
Kazuhito Hosokawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device fabricating apparatus and semiconductor device...
Publication number
20040164387
Publication date
Aug 26, 2004
Dai Nippon Printing Co., Ltd.
Chikao Ikenaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Epoxy resin composition for semiconductor encapsulation, and semico...
Publication number
20040097632
Publication date
May 20, 2004
NITTO DENKO CORPORATION
Shinya Akizuki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...