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YASUKO TOMIDA
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ATSUGI-SHI, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electron emitting device manufacture method and image display appar...
Patent number
7,749,558
Issue date
Jul 6, 2010
Canon Kabushiki Kaisha
Yasuko Tomida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron-emitting device, electron source substrate, electron beam...
Patent number
7,442,406
Issue date
Oct 28, 2008
Canon Kabushiki Kaisha
Masahiro Terada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron emitting device manufacture method and image display appar...
Patent number
7,138,157
Issue date
Nov 21, 2006
Canon Kabushiki Kaisha
Yasuko Tomida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron-emitting device having a fissure to increase electron emis...
Patent number
6,992,434
Issue date
Jan 31, 2006
Canon Kabushiki Kaisha
Masahiro Terada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Membrane structure
Patent number
6,887,507
Issue date
May 3, 2005
Canon Kabushiki Kaisha
Tsuyoshi Nomoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Metal composition for making a conductive film and metal compositio...
Patent number
6,747,082
Issue date
Jun 8, 2004
Canon Kabushiki Kaisha
Yasuko Tomida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ink used for ink jet, and methods for manufacturing conductive film...
Patent number
6,737,287
Issue date
May 18, 2004
Canon Kabushiki Kaisha
Tsuyoshi Furuse
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Metal composition for making conductive film, metal composition for...
Patent number
6,630,556
Issue date
Oct 7, 2003
Canon Kabushiki Kaisha
Yasuko Tomida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming an electron-emitting device using a metal-contai...
Patent number
6,270,389
Issue date
Aug 7, 2001
Canon Kabushiki Kaisha
Shin Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal-containing composition for forming electron-emitting device
Patent number
6,123,876
Issue date
Sep 26, 2000
Canon Kabushiki Kaisha
Shin Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Membrane structure
Patent number
6,019,998
Issue date
Feb 1, 2000
Canon Kabushiki Kaisha
Tsuyoshi Nomoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Quantitative determination of lipid, and of co-existing two compounds
Patent number
5,770,452
Issue date
Jun 23, 1998
Canon Kabushiki Kaisha
Nobuko Yamamoto
G01 - MEASURING TESTING
Information
Patent Grant
Bioremediation process for polluted soil water system
Patent number
5,653,675
Issue date
Aug 5, 1997
Canon Kabushiki Kaisha
Tsunehiro Kanno
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Quantitative determination of lipid, and of co-existing two compounds
Patent number
5,491,093
Issue date
Feb 13, 1996
Canon Kabushiki Kaisha
Nobuko Yamamoto
G01 - MEASURING TESTING
Information
Patent Grant
Method for forming proteoliposome and method for forming giant prot...
Patent number
5,374,715
Issue date
Dec 20, 1994
Canon Kabushiki Kaisha
Tsunehiro Kanno
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ink jet recording process employing ink containing water-soluble dye
Patent number
5,257,036
Issue date
Oct 26, 1993
Canon Kabushiki Kaisha
Shoji Koike
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for forming proteoliposome and method for forming giant prot...
Patent number
5,227,470
Issue date
Jul 13, 1993
Canon Kabushiki Kaisha
Tsunehiro Kanno
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ink-jet recording process using ink
Patent number
5,124,718
Issue date
Jun 23, 1992
Canon Kabushiki Kaisha
Shoji Koike
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Recording method using recording liquid having organic solvent with...
Patent number
5,099,255
Issue date
Mar 24, 1992
Canon Kabushiki Kaisha
Shoji Koike
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink jet recording process employing an ink for use in ink jet recor...
Patent number
5,075,699
Issue date
Dec 24, 1991
Canon Kabushiki Kaisha
Shoji Koike
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Recording process and liquid using water-soluble organic solvent
Patent number
5,067,980
Issue date
Nov 26, 1991
Canon Kabushiki Kaisha
Shoji Koike
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink and ink-jet recording process employing the same
Patent number
5,053,078
Issue date
Oct 1, 1991
Canon Kabushiki Kaisha
Shoji Koike
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ion permeable membrane and ion transport method by utilizing said m...
Patent number
5,041,224
Issue date
Aug 20, 1991
Canon Kabushiki Kaisha
Junji Ohyama
G01 - MEASURING TESTING
Information
Patent Grant
Recording liquid having surface tension of at least 64 dyne/cm and...
Patent number
4,973,499
Issue date
Nov 27, 1990
Canon Kabushiki Kaisha
Kazuo Iwata
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Jet recording method using ink with viscosity of at least 2cp which...
Patent number
4,965,609
Issue date
Oct 23, 1990
Canon Kabushiki Kaisha
Yasuko Tomida
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink for ink-jet recording and ink-jet recording process employing t...
Patent number
4,957,553
Issue date
Sep 18, 1990
Canon Kabushiki Kaisha
Shoji Koike
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Recording liquid having organic solvent with plural (C.sub.2 H.sub....
Patent number
4,923,515
Issue date
May 8, 1990
Canon Kabushiki Kaisha
Shoji Koike
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink for ink-jet recording and ink-jet recording process using the same
Patent number
4,853,036
Issue date
Aug 1, 1989
Canon Kabushiki Kaisha
Shoji Koike
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink for use in ink jet and ink jet printing method using the same
Patent number
4,849,770
Issue date
Jul 18, 1989
Canon Kabushiki Kaisha
Shoji Koike
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Recording liquid and recording method by use thereof
Patent number
4,838,938
Issue date
Jun 13, 1989
Canon Kabushiki Kaisha
Yasuko Tomida
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
ELECTRON EMITTING DEVICE MANUFACTURE METHOD AND IMAGE DISPLAY APPAR...
Publication number
20070059439
Publication date
Mar 15, 2007
CANON KABUSHIKI KAISHA
Yasuko Tomida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electron-emitting device, electron source substrate, electron beam...
Publication number
20060057279
Publication date
Mar 16, 2006
Canon Kabushiki Kaisha
Masahiro Terada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Antistatic film forming composition, and producing method for condu...
Publication number
20050202583
Publication date
Sep 15, 2005
Canon Kabushiki Kaisha
Yasuko Tomida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electron emitting device manufacture method and image display appar...
Publication number
20040022933
Publication date
Feb 5, 2004
CANON KABUSHIKI KAISHA
Yasuko Tomida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Metal composition for making a conductive film and metal compositio...
Publication number
20030216532
Publication date
Nov 20, 2003
Canon Kabushiki Kaisha
Yasuko Tomida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electron-emitting device, electron source substrate, electron beam...
Publication number
20030062816
Publication date
Apr 3, 2003
Masahiro Terada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Metal composition for making conductive film, metal composition for...
Publication number
20030054093
Publication date
Mar 20, 2003
Yasuko Tomida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMBRANE STRUCTURE
Publication number
20020155152
Publication date
Oct 24, 2002
TSUYOSHI NOMOTO
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC