Mamoru Usami

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information medium substrate and information medium
- Patent number 7,989,099
- Issue date Aug 2, 2011
- TDK Corporation
- Atsushi Koyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium, and manufacturing method and manufacturin...
- Patent number 7,680,018
- Issue date Mar 16, 2010
- TDK Corporation
- Tomoki Ushida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical recording medium producing method, and optical recording me...
- Patent number 7,625,506
- Issue date Dec 1, 2009
- TDK Corporation
- Mamoru Usami
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for and method of manufacturing an optical disc
- Patent number 7,563,402
- Issue date Jul 21, 2009
- TDK Corporation
- Yukio Kaneko
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Intermediate for optical recording medium and method of manufacturi...
- Patent number 7,458,088
- Issue date Nov 25, 2008
- TDK Corporation
- Junichi Ide
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing discoid optical record medium and discoid...
- Patent number 7,368,156
- Issue date May 6, 2008
- TDK Corporation
- Mamoru Usami
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for irradiating electron beam
- Patent number 7,348,555
- Issue date Mar 25, 2008
- TDK Corporation
- Mamoru Usami
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Apparatus and method for irradiating electron beam
- Patent number 7,282,726
- Issue date Oct 16, 2007
- TDK Corporation
- Mamoru Usami
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical recording medium-manufacturing apparatus
- Patent number 7,270,527
- Issue date Sep 18, 2007
- TDK Corporation
- Junichi Ide
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium and method for manufacturing the same
- Patent number 7,205,038
- Issue date Apr 17, 2007
- TDK Corporation
- Junichi Satou
- 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
Intermediate for optical recording medium, mold, molding apparatus,...
- Patent number 7,138,165
- Issue date Nov 21, 2006
- TDK Corporation
- Atsushi Koyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical recording medium-manufacturing apparatus
- Patent number 7,096,770
- Issue date Aug 29, 2006
- TDK Corporation
- Junichi Ide
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium
- Patent number 7,052,759
- Issue date May 30, 2006
- TDK Corporation
- Junichi Satou
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium-manufacturing apparatus
- Patent number 7,047,859
- Issue date May 23, 2006
- TDK Corporation
- Junichi Ide
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mold component and mold assembly
- Patent number 7,044,726
- Issue date May 16, 2006
- TDK Corporation
- Atsushi Koyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical recording medium and method of producing the same
- Patent number 6,984,433
- Issue date Jan 10, 2006
- TDK Corporation
- Mamoru Usami
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium and method for making the same
- Patent number 6,977,107
- Issue date Dec 20, 2005
- TDK Corporation
- Junichi Satou
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium and production method therefor
- Patent number 6,924,019
- Issue date Aug 2, 2005
- TDK Corporation
- Kazuki Suzawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for making optical information medium and optical informatio...
- Patent number 6,844,045
- Issue date Jan 18, 2005
- TDK Corporation
- Tsuyoshi Komaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing disc-shaped optical recording medium and d...
- Patent number 6,835,434
- Issue date Dec 28, 2004
- TDK Corporation
- Hiroshi Takasaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Optical recording disk
- Patent number 5,415,914
- Issue date May 16, 1995
- TDK Corporation
- Hiroyuki Arioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium having a reflective layer made of Cu-Ag or...
- Patent number 5,325,351
- Issue date Jun 28, 1994
- TDK Corporation
- Kenji Uchiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording disk
- Patent number 5,313,452
- Issue date May 17, 1994
- TDK Corporation
- Mamoru Usami
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing a tape guide cylinder of small thickness
- Patent number 4,903,878
- Issue date Feb 27, 1990
- Sanwa Needle Bearing Co., Ltd.
- Mamoru Usami
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for preparing a tape guide cylinder
- Patent number 4,754,908
- Issue date Jul 5, 1988
- Masamitsu Tanaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical recording disk
- Patent number 4,739,345
- Issue date Apr 19, 1988
- TDK Corporation
- Kenryo Namba
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

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
INFORMATION MEDIUM SUBSTRATE AND INFORMATION MEDIUM
- Publication number 20070274195
- Publication date Nov 29, 2007
- TDK Corporation
- Atsushi KOYAMA
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus for and method of manufacturing an optical disc
- Publication number 20060214318
- Publication date Sep 28, 2006
- TDK Corporation
- Yukio Kaneko
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Optical recording medium producing method, and optical recording me...
- Publication number 20060177534
- Publication date Aug 10, 2006
- Mamoru Usami
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Apparatus and method for irradiating electron beam
- Publication number 20060163499
- Publication date Jul 27, 2006
- Toyo Ink Manufacturing Co., Ltd.
- Naoyuki Echigo
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
Intermediate product for optical recording medium and method for ma...
- Publication number 20060072431
- Publication date Apr 6, 2006
- Junichi Ide
- G11 - INFORMATION STORAGE
Information Patent Application
Applied film forming apparatus and applied film forming method
- Publication number 20060073284
- Publication date Apr 6, 2006
- TDK Corporation
- Mamoru Usami
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium
- Publication number 20050270961
- Publication date Dec 8, 2005
- TDK Corporation
- Kentaro Iida
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium
- Publication number 20050271854
- Publication date Dec 8, 2005
- TDK Corporation
- Junichi Satou
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium and method of fabricating the same
- Publication number 20050271855
- Publication date Dec 8, 2005
- TDK Corporation
- Junichi Satou
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium
- Publication number 20050238837
- Publication date Oct 27, 2005
- Junichi Satou
- B32 - LAYERED PRODUCTS
Information Patent Application
Optical recording medium, and manufacturing method and manufacturin...
- Publication number 20050226131
- Publication date Oct 13, 2005
- Tomoki Ushida
- 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
Optical recording medium, production method and production device f...
- Publication number 20050201264
- Publication date Sep 15, 2005
- Tomoki Ushida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Apparatus and method for irradiating electron beam
- Publication number 20050180877
- Publication date Aug 18, 2005
- Toyo Ink Mfg., Co., Ltd.
- Mamoru Usami
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of manufacturing an information recording medium and informa...
- Publication number 20050179887
- Publication date Aug 18, 2005
- TDK Corporation
- Kazuki Suzawa
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus and method for irradiating electron beam
- Publication number 20050173654
- Publication date Aug 11, 2005
- Toyo Ink Manufacturing Co., Ltd.
- Mamoru Usami
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
Optical recording medium and method of producing the same
- Publication number 20050053749
- Publication date Mar 10, 2005
- TDK Corporation
- Mamoru Usami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method for manufacturing discoid optical record medium and discoid...
- Publication number 20050007945
- Publication date Jan 13, 2005
- Mamoru Usami
- 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
- Publication number 20040246884
- Publication date Dec 9, 2004
- Tsuyoshi Komaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Optical disk manufacturing method
- Publication number 20040244026
- Publication date Dec 2, 2004
- Mamoru Usami
- 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
Information recording medium preform, method of manufacturing an in...
- Publication number 20040212122
- Publication date Oct 28, 2004
- TDK Corporation
- Atsushi Koyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method and device for manufacturing optical recording medium
- Publication number 20040196777
- Publication date Oct 7, 2004
- Tsuyoshi Komaki
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium and production method therefor
- Publication number 20040197516
- Publication date Oct 7, 2004
- Kazuki Suzawa
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium-manufacturing apparatus
- Publication number 20040168559
- Publication date Sep 2, 2004
- TDK Corporation
- Junichi Ide
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Mamoru Usami

Person

Patents Grantslast 30 patents

Information medium substrate and information medium

Optical recording medium, and manufacturing method and manufacturin...

Optical recording medium producing method, and optical recording me...

Apparatus for and method of manufacturing an optical disc

Intermediate for optical recording medium and method of manufacturi...

Method for manufacturing discoid optical record medium and discoid...

Apparatus and method for irradiating electron beam

Apparatus and method for irradiating electron beam

Optical recording medium-manufacturing apparatus

Optical recording medium and method for manufacturing the same

Electron beam irradiation apparatus, electron beam irradiation meth...

Electron beam irradiation apparatus, electron beam irradiation meth...

Method of manufacturing optical recording medium and optical record...

Intermediate for optical recording medium, mold, molding apparatus,...

Optical recording medium-manufacturing apparatus

Optical recording medium

Optical recording medium-manufacturing apparatus

Mold component and mold assembly

Optical recording medium and method of producing the same

Optical recording medium and method for making the same

Optical recording medium and production method therefor

Method for making optical information medium and optical informatio...

Method for manufacturing disc-shaped optical recording medium and d...

Optical recording disk

Optical recording medium having a reflective layer made of Cu-Ag or...

Optical recording disk

Method for manufacturing a tape guide cylinder of small thickness

Process for preparing a tape guide cylinder

Optical recording disk

Patents Applicationslast 30 patents

Artificial Fingerprint Sticking Method, Artificial Fingerprint Stic...

INFORMATION MEDIUM SUBSTRATE AND INFORMATION MEDIUM

Apparatus for and method of manufacturing an optical disc

Optical recording medium producing method, and optical recording me...

Apparatus and method for irradiating electron beam

Electron beam irradiation apparatus, electron beam irradiation meth...

Electron beam irradiation apparatus, electron beam irradiation meth...

Intermediate product for optical recording medium and method for ma...

Applied film forming apparatus and applied film forming method

Optical recording medium

Optical recording medium

Optical recording medium and method of fabricating the same

Optical recording medium

Optical recording medium, and manufacturing method and manufacturin...

Production method for disk-like recording medium

Optical recording medium, production method and production device f...

Apparatus and method for irradiating electron beam

Method of manufacturing an information recording medium and informa...

Apparatus and method for irradiating electron beam

Electron beam irradiation apparatus, electron beam irradiation meth...

Optical recording medium and method of producing the same

Method for manufacturing discoid optical record medium and discoid...

Method for producing multilayer optical recording medium and system...

Optical recording medium manufacturing method

Optical disk manufacturing method

Optical recording medium manufacturing method, and optical recordin...

Information recording medium preform, method of manufacturing an in...

Method and device for manufacturing optical recording medium

Optical recording medium and production method therefor

Optical recording medium-manufacturing apparatus