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Kenji Yoneyama
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Information medium evaluating method
Patent number
8,295,137
Issue date
Oct 23, 2012
TDK Corporation
Kenji Yoneyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Composition for hard coat, article having hard coat layer and metho...
Patent number
8,247,468
Issue date
Aug 21, 2012
TDK Corporation
Kenji Yoneyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Active energy ray-curable resin composition and laminate thereof
Patent number
8,119,244
Issue date
Feb 21, 2012
TDK Corporation
Kazushi Tanaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Multi-layered object comprising hard coat layer and light transmitt...
Patent number
8,071,195
Issue date
Dec 6, 2011
TDK Corporation
Kenji Yoneyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Object with composite hard coating layer and method of forming comp...
Patent number
7,399,530
Issue date
Jul 15, 2008
TDK Corporation
Naoki Hayashida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Information recording medium
Patent number
7,366,081
Issue date
Apr 29, 2008
TDK Corporation
Koji Mishima
G11 - INFORMATION STORAGE
Information
Patent Grant
Processing method for photoresist master, production method for rec...
Patent number
7,297,472
Issue date
Nov 20, 2007
TDK Corporation
Hisaji Oyake
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of manufacturing stamper for manufacturing information mediu...
Patent number
7,204,188
Issue date
Apr 17, 2007
TDK Corporation
Hisaji Oyake
G11 - INFORMATION STORAGE
Information
Patent Grant
Electron beam irradiation apparatus, electron beam irradiation meth...
Patent number
7,205,558
Issue date
Apr 17, 2007
TDK Corporation
Kenji Yoneyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron beam irradiation apparatus, electron beam irradiation meth...
Patent number
7,193,956
Issue date
Mar 20, 2007
TDK Corporation
Mamoru Usami
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method of manufacturing optical recording medium and optical record...
Patent number
7,193,960
Issue date
Mar 20, 2007
TDK Corporation
Mamoru Usami
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording medium
Patent number
7,132,146
Issue date
Nov 7, 2006
TDK Corporation
Hidetake Itoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Hard coat agent composition and optical information medium using th...
Patent number
7,090,909
Issue date
Aug 15, 2006
TDK Corporation
Hidetake Itoh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Information Processing Terminal, Information Processing Method, And...
Publication number
20240168619
Publication date
May 23, 2024
SONY GROUP CORPORATION
Tetsuya Sato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Composition for hard coat, article having hard coat layer and metho...
Publication number
20090155513
Publication date
Jun 18, 2009
TDK CORPORATION
Kenji Yoneyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Malti-layered object comprising hard coat layer and light transmitt...
Publication number
20090156705
Publication date
Jun 18, 2009
TDK CORPORATION
Kenji Yoneyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Active energy ray-curable resin composition and laminate thereof
Publication number
20090130453
Publication date
May 21, 2009
Kazushi Tanaka
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION MEDIUM EVALUATING METHOD
Publication number
20080019231
Publication date
Jan 24, 2008
TDK Corporation
Kenji YONEYAMA
G11 - INFORMATION STORAGE
Information
Patent Application
Artificial Fingerprint Sticking Method, Artificial Fingerprint Stic...
Publication number
20070280516
Publication date
Dec 6, 2007
TDK CORPORATION
Kenji Yoneyama
G11 - INFORMATION STORAGE
Information
Patent Application
Electron beam irradiation apparatus, electron beam irradiation meth...
Publication number
20060124869
Publication date
Jun 15, 2006
TDK Corporation
Kenji Yoneyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electron beam irradiation apparatus, electron beam irradiation meth...
Publication number
20060098550
Publication date
May 11, 2006
Mamoru Usami
G11 - INFORMATION STORAGE
Information
Patent Application
Information recording medium
Publication number
20060098563
Publication date
May 11, 2006
TDK Corporation
Koji Mishima
G11 - INFORMATION STORAGE
Information
Patent Application
Production method for disk-like recording medium
Publication number
20050202202
Publication date
Sep 15, 2005
Kenji Yoneyama
G11 - INFORMATION STORAGE
Information
Patent Application
Electron beam irradiation apparatus, electron beam irradiation meth...
Publication number
20050161599
Publication date
Jul 28, 2005
TDK Corporation
Kenji Yoneyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Hard coat agent composition and optical information medium using th...
Publication number
20050158504
Publication date
Jul 21, 2005
TDK Corporation
Hidetake Itoh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method of obtaining 3-d coordinates
Publication number
20050158558
Publication date
Jul 21, 2005
Naoki Hayashida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Processing method for photoresist master, production method for rec...
Publication number
20050142320
Publication date
Jun 30, 2005
TDK Corporation
Hisaji Oyake
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method of testing an information recording medium and an informatio...
Publication number
20050142324
Publication date
Jun 30, 2005
TDK Corporation
Naoki Hayashida
G11 - INFORMATION STORAGE
Information
Patent Application
Object with composite hard coating layer and method of forming comp...
Publication number
20050123741
Publication date
Jun 9, 2005
TDK Corporation
Naoki Hayashida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for manufacturing stamper for information medium manufacture...
Publication number
20050118534
Publication date
Jun 2, 2005
Hisaji Oyake
G11 - INFORMATION STORAGE
Information
Patent Application
Method of manufacturing stamper for manufacturing information mediu...
Publication number
20050039621
Publication date
Feb 24, 2005
TDK CORPORATION
Hisaji Oyake
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording medium
Publication number
20050013965
Publication date
Jan 20, 2005
TDK Corporation
Hidetake Itoh
G11 - INFORMATION STORAGE
Information
Patent Application
Method for producing multilayer optical recording medium and system...
Publication number
20050001343
Publication date
Jan 6, 2005
Tsuyoshi Komaki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Optical recording medium manufacturing method, and optical recordin...
Publication number
20040233830
Publication date
Nov 25, 2004
Mamoru Usami
G11 - INFORMATION STORAGE
Information
Patent Application
Method and device for manufacturing optical recording medium
Publication number
20040196777
Publication date
Oct 7, 2004
Tsuyoshi Komaki
G11 - INFORMATION STORAGE