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Hidemi Tomita
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of producing a ferroelectric memory and a memory device
Patent number
6,756,236
Issue date
Jun 29, 2004
Sony International (Europe) GmbH
William Ford
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of recycling disk recording medium and apparatus for recover...
Patent number
6,435,249
Issue date
Aug 20, 2002
Sony Corporation
Tetsuya Komine
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermally resistant resin composition and method for miscible prepa...
Patent number
6,172,166
Issue date
Jan 9, 2001
Sony Corporation
Yasuhito Inagaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermally resistant resin composition and method for miscible prepa...
Patent number
6,100,345
Issue date
Aug 8, 2000
Sony Corporation
Yasuhito Inagaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of recycling disk recording medium and apparatus for recover...
Patent number
6,066,229
Issue date
May 23, 2000
Sony Corporation
Tetsuya Komine
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for recovering dyestuff from dyestuff-containing informatio...
Patent number
6,019,798
Issue date
Feb 1, 2000
Sony Corporation
Mari Ichimura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Thermally resistant resin composition and method for miscible prepa...
Patent number
5,981,657
Issue date
Nov 9, 1999
Sony Corporation
Yasuhito Inagaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Printing paper for thermal transfer
Patent number
5,783,517
Issue date
Jul 21, 1998
Sony Corporation
Hidemi Tomita
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for recovering binder resin from ink ribbon, method for reco...
Patent number
5,779,909
Issue date
Jul 14, 1998
Sony Corporation
Hidemi Tomita
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing paper
Patent number
5,635,441
Issue date
Jun 3, 1997
Sony Corporation
Huy Sam
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing method and a printing apparatus for carrying out the same
Patent number
5,592,208
Issue date
Jan 7, 1997
Sony Corporation
Kenji Shinozaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Laser recording apparatus for vaporizing colder dye across a gap, a...
Patent number
5,568,170
Issue date
Oct 22, 1996
Sony Corporation
Hideki Hirano
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
Method of producing a ferroelectric memory and a memory device
Publication number
20020066915
Publication date
Jun 6, 2002
William Ford
B82 - NANO-TECHNOLOGY
Information
Patent Application
SOLVENT USED FOR RECOVERING DYESTUFF FROM DYESTUFF-CONTAINING INFOR...
Publication number
20010054208
Publication date
Dec 27, 2001
MARI ICHIMURA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...