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Takao Yamamoto
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Yokosuka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of gas resistance test for image and ink set
Patent number
7,784,367
Issue date
Aug 31, 2010
Canon Kabushiki Kaisha
Yojiro Kojima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Water-based ink and ink recording method
Patent number
7,374,606
Issue date
May 20, 2008
Canon Kabushiki Kaisha
Shinichi Sato
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Recorded matter, method of producing recorded matter, method for im...
Patent number
7,297,365
Issue date
Nov 20, 2007
Canon Kabushiki Kaisha
Takayuki Ishikawa
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Recorded matter, method of producing recorded matter, method for im...
Patent number
7,008,671
Issue date
Mar 7, 2006
Canon Kabushiki Kaisha
Takayuki Ishikawa
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Ink, recording method, recording unit, ink cartridge, ink set, and...
Patent number
6,843,839
Issue date
Jan 18, 2005
Canon Kabushiki Kaisha
Tsuyoshi Kanke
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Coating apparatus and coating method of liquid for protection of re...
Patent number
6,833,158
Issue date
Dec 21, 2004
Canon Kabushiki Kaisha
Yoshiaki Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for determining a surface to be hidden and image transformin...
Patent number
5,467,409
Issue date
Nov 14, 1995
Sony Corporation
Takao Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Azo dye compound, ink containing the same, and recording method and...
Patent number
5,466,282
Issue date
Nov 14, 1995
Canon Kabushiki Kaisha
Tsuyoshi Eida
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink, and ink-jet recording method and instrument using the same
Patent number
5,451,251
Issue date
Sep 19, 1995
Canon Kabushiki Kaisha
Kumiko Mafune
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink, and ink-jet recording method and apparatus employing the ink
Patent number
5,429,671
Issue date
Jul 4, 1995
Canon Kabushiki Kaisha
Takao Yamamoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Trisazo compounds, and dye compositions containing same
Patent number
5,258,505
Issue date
Nov 2, 1993
Canon Kabushiki Kaisha
Tsuyoshi Eida
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet recording process, device, apparatus and cartridge employin...
Patent number
5,231,417
Issue date
Jul 27, 1993
Canon Kabushiki Kaisha
Katsuhiro Shirota
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Set of ornaments
Patent number
5,226,993
Issue date
Jul 13, 1993
Marui Industry Co., Ltd.
Yukio Tukakoshi
B44 - DECORATIVE ARTS
Information
Patent Grant
Ink, and recording method making use of same
Patent number
5,216,437
Issue date
Jun 1, 1993
Canon Kabushiki Kaisha
Takao Yamamoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink, and ink-jet recording method and apparatus employing the ink
Patent number
5,215,577
Issue date
Jun 1, 1993
Canon Kabushiki Kaisha
Tsuyoshi Eida
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink containing tris-azo dye, ink-jet recording method and apparatus...
Patent number
5,215,578
Issue date
Jun 1, 1993
Canon Kabushiki Kaisha
Tsuyoshi Eida
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink, ink jet recording process and recording apparatus using the same
Patent number
5,213,614
Issue date
May 25, 1993
Canon Kabushiki Kaisha
Tsuyoshi Eida
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink, and ink-jet recording method and apparatus employing the ink
Patent number
5,178,671
Issue date
Jan 12, 1993
Canon Kabushiki Kaisha
Takao Yamamoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink, ink-jet recording process and instrument making use of the ink
Patent number
5,167,703
Issue date
Dec 1, 1992
Canon Kabushiki Kaisha
Tsuyoshi Eida
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink, and recording method making use of same
Patent number
5,139,573
Issue date
Aug 18, 1992
Canon Kabushiki Kaisha
Takao Yamamoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink, and recording process making use of it
Patent number
5,135,570
Issue date
Aug 4, 1992
Canon Kabushiki Kaisha
Tsuyoshi Eida
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink, and ink-jet recording method and apparatus employing the ink
Patent number
5,130,723
Issue date
Jul 14, 1992
Canon Kabushiki Kaisha
Takao Yamamoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink, and ink-jet recording method and apparatus employing the ink
Patent number
5,127,946
Issue date
Jul 7, 1992
Canon Kabushiki Kaisha
Tsuyoshi Eida
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink and ink jet recording method employing the same
Patent number
5,123,960
Issue date
Jun 23, 1992
Canon Kabushiki Kaisha
Katsuhiro Shirota
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink, and recording process using the same
Patent number
5,110,356
Issue date
May 5, 1992
Canon Kabushiki Kaisha
Katsuhiro Shirota
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Visible light sensitive electrodeposition coating composition and i...
Patent number
5,102,775
Issue date
Apr 7, 1992
Kansai Paint Co., Ltd.
Motoko Okuhara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Ink, and ink-jet recording method and apparatus employing the ink
Patent number
5,082,496
Issue date
Jan 21, 1992
Canon Kabushiki Kaisha
Takao Yamamoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Recording liquid and ink jet recording process employing it
Patent number
5,059,246
Issue date
Oct 22, 1991
Canon Kabushiki Kaisha
Takao Yamamoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Visible radiation sensitive composition containing substituted 3-(b...
Patent number
5,045,434
Issue date
Sep 3, 1991
Kansai Paint Co., Ltd.
Ichiro Yoshihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Recording liquid and ink-jet recording process using same
Patent number
5,017,227
Issue date
May 21, 1991
Canon Kabushiki Kaisha
Shoji Koike
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
Method of Gas Resistance Test for Image and Ink Set
Publication number
20080156070
Publication date
Jul 3, 2008
Canon Kabushiki Kaisha
Yojiro Kojima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Recorded matter, method of producing recorded matter, method for im...
Publication number
20050191446
Publication date
Sep 1, 2005
Canon Kabushiki Kaisha
Takayuki Ishikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Water-based ink and ink recording method
Publication number
20050005818
Publication date
Jan 13, 2005
Canon Kabushiki Kaisha
Shinichi Sato
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Coating apparatus and coating method of liquid for protection of re...
Publication number
20030054113
Publication date
Mar 20, 2003
Canon Kabushiki Kaisha
Yoshiaki Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Recorded matter, method of producing recorded matter, method for im...
Publication number
20020135654
Publication date
Sep 26, 2002
Takayuki Ishikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink, recording method, recording unit, ink cartridge, ink set, and...
Publication number
20020011178
Publication date
Jan 31, 2002
Tsuyoshi Kanke
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...