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Tomio Nakamura
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Tokyo, JP
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last 30 patents
Information
Patent Grant
Composition for forming conductivity imparting agent and pattern fo...
Patent number
5,804,354
Issue date
Sep 8, 1998
Fujitsu Limited
Keiji Watanabe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ionizing radiation exposure method utilizing water soluble aniline...
Patent number
5,776,659
Issue date
Jul 7, 1998
Fujitsu Limited
Keiji Watanabe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition for forming an electrically conductive layer to be used...
Patent number
5,721,091
Issue date
Feb 24, 1998
Fujitsu Limited
Keiji Watanabe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition for forming an electrically conductive layer to be used...
Patent number
5,560,870
Issue date
Oct 1, 1996
Fujitsu Limited
Keiji Watanabe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Sulfonated aniline-type copolymer and process for production thereof
Patent number
5,354,816
Issue date
Oct 11, 1994
Nitto Chemical Industry Co., Ltd.
Shigeru Shimizu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing n-methylolacrylamide
Patent number
5,220,065
Issue date
Jun 15, 1993
Nitto Chemical Industry Co., Ltd.
Yasuyuki Takayanagi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of forming pattern by using an electroconductive composition
Patent number
5,091,285
Issue date
Feb 25, 1992
Fujitsu Limited
Keiji Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Conducting varnish composition
Patent number
5,009,811
Issue date
Apr 23, 1991
Nitto Chemical Industry Company, Ltd.
Tomio Nakamura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for producing 7,7,8,8-tetracyanoquinodimethane
Patent number
4,797,184
Issue date
Jan 10, 1989
Nitto Chemical Industry Co., Ltd.
Tomio Nakamura
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process for producing carboxylic acid esters from nitriles
Patent number
4,408,067
Issue date
Oct 4, 1983
Nitto Chemical Industries, Ltd.
Tomio Nakamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for production of acrylonitrile
Patent number
4,370,279
Issue date
Jan 25, 1983
Nitto Chemical Industry Co., Ltd.
Yutaka Sasaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing N-substituted acrylamide or methacrylamide
Patent number
4,321,411
Issue date
Mar 23, 1982
Nitto Chemical Industry Co., Ltd.
Tomio Nakamura
C07 - ORGANIC CHEMISTRY