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Tsuyoshi Asami
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Active-energy-ray-curable composition, active-energy-ray-curable in...
Patent number
11,472,974
Issue date
Oct 18, 2022
Ricoh Company, Ltd.
Tsuyoshi Asami
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Active-energy-ray-curable composition, active-energy-ray-curable in...
Patent number
11,193,028
Issue date
Dec 7, 2021
Ricoh Company, Ltd.
Tomohiro Hirade
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Curable composition, curable ink, storing container, two-dimensiona...
Patent number
10,793,735
Issue date
Oct 6, 2020
Ricoh Company, Ltd.
Tsuyoshi Asami
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Active-energy-ray-curable composition, active-energy-ray-curable in...
Patent number
10,604,666
Issue date
Mar 31, 2020
Ricoh Company, Ltd.
Tomohiro Hirade
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Active-energy-ray-curable composition, active-energy-ray-curable in...
Patent number
9,969,894
Issue date
May 15, 2018
Ricoh Company, Ltd.
Tomohiro Hirade
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Textile printing method, inkjet ink for textile printing, and elect...
Patent number
9,605,378
Issue date
Mar 28, 2017
Ricoh Company, Ltd.
Tsuyoshi Asami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, printed material, method of preparing printed material and i...
Patent number
9,116,450
Issue date
Aug 25, 2015
Ricoh Company, Ltd.
Masato Iio
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Color image forming method and color image forming apparatus
Patent number
9,110,418
Issue date
Aug 18, 2015
Ricoh Company, Ltd.
Toshiyuki Kabata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Overcoat composition for electrophotography, electrophotographic im...
Patent number
9,052,618
Issue date
Jun 9, 2015
Ricoh Company, Ltd.
Tsuyoshi Asami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic image forming method
Patent number
8,843,049
Issue date
Sep 23, 2014
Ricoh Company, Ltd.
Toshiyuki Kabata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method of evaluating electrophotographic overcoatability of composi...
Patent number
8,699,892
Issue date
Apr 15, 2014
Ricoh Company, Ltd.
Masato Iio
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming method, image forming apparatus, varnish applicator,...
Patent number
8,630,573
Issue date
Jan 14, 2014
Ricoh Company, Ltd.
Masato Iio
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic printing toner, electrophotographic printing me...
Patent number
7,919,221
Issue date
Apr 5, 2011
Ricoh Company, Ltd.
Tsuyoshi Asami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Recording material, toner, liquid developer and image forming metho...
Patent number
7,670,742
Issue date
Mar 2, 2010
Ricoh Company, Ltd.
Kazuo Tsubuko
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Electrophotographic liquid developer, image forming method and appa...
Patent number
7,122,287
Issue date
Oct 17, 2006
Ricoh Company, Ltd.
Tsuyoshi Asami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Liquid recording material
Patent number
6,939,655
Issue date
Sep 6, 2005
Research Laboratories of Australia PTY Ltd.
Kazuo Tsubuko
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Recording liquid and image forming method using the recording liquid
Patent number
6,692,881
Issue date
Feb 17, 2004
Ricoh Company Limited
Kazuo Tsubuko
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid recording material
Patent number
6,620,569
Issue date
Sep 16, 2003
Ricoh Company, Ltd.
Kazuo Tsubuko
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Liquid developer for developing electrostatic image and image formi...
Patent number
6,447,973
Issue date
Sep 10, 2002
Ricoh Company, Ltd.
Tsuyoshi Asami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Liquid developer, method of producing the liquid developer and imag...
Patent number
6,020,103
Issue date
Feb 1, 2000
Ricoh Company, Ltd.
Kazuo Tsubuko
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Ink composition and recording method using the same
Patent number
5,952,048
Issue date
Sep 14, 1999
Ricoh Company, Ltd.
Kazuo Tsubuko
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Developer for use in electrophotography, and image formation method...
Patent number
5,851,717
Issue date
Dec 22, 1998
Ricoh Company, Ltd.
Kazuo Tsubuko
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
ACTIVE-ENERGY-RAY-CURABLE COMPOSITION, ACTIVE-ENERGY-RAY-CURABLE IN...
Publication number
20200199384
Publication date
Jun 25, 2020
Tomohiro HIRADE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ACTIVE-ENERGY-RAY-CURABLE COMPOSITION, ACTIVE-ENERGY-RAY-CURABLE IN...
Publication number
20200131382
Publication date
Apr 30, 2020
Tsuyoshi ASAMI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CURABLE COMPOSITION, CURABLE INK, STORING CONTAINER, TWO-DIMENSIONA...
Publication number
20190284416
Publication date
Sep 19, 2019
Tsuyoshi ASAMI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ACTIVE ENERGY RAY CURABLE COMPOSITION, STEREOSCOPIC MODELING MATERI...
Publication number
20190169448
Publication date
Jun 6, 2019
Tsuyoshi ASAMI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ACTIVE-ENERGY-RAY-CURABLE COMPOSITION, ACTIVE-ENERGY-RAY-CURABLE IN...
Publication number
20170137643
Publication date
May 18, 2017
Tomohiro HIRADE
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ACTIVE ENERGY RAY CURABLE COMPOSITION, STEREOSCOPIC MODELING MATERI...
Publication number
20170114233
Publication date
Apr 27, 2017
Tsuyoshi ASAMI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ACTIVE-ENERGY-RAY-CURABLE COMPOSITION, ACTIVE-ENERGY-RAY-CURABLE IN...
Publication number
20160264795
Publication date
Sep 15, 2016
Tsuyoshi ASAMI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ACTIVE-ENERGY-RAY-CURABLE COMPOSITION, ACTIVE-ENERGY-RAY-CURABLE IN...
Publication number
20160257831
Publication date
Sep 8, 2016
Tomohiro HIRADE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
TEXTILE PRINTING METHOD, INKJET INK FOR TEXTILE PRINTING, AND ELECT...
Publication number
20150152591
Publication date
Jun 4, 2015
Tsuyoshi Asami
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
COLOR IMAGE FORMING METHOD AND COLOR IMAGE FORMING APPARATUS
Publication number
20140023967
Publication date
Jan 23, 2014
RICOH COMPANY, LTD.
Toshiyuki KABATA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OVERCOAT COMPOSITION FOR ELECTROPHOTOGRAPHY, ELECTROPHOTOGRAPHIC IM...
Publication number
20140011949
Publication date
Jan 9, 2014
RICOH COMPANY, LTD.
Tsuyoshi Asami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD
Publication number
20130188972
Publication date
Jul 25, 2013
Toshiyuki Kabata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD OF EVALUATING ELECTROPHOTOGRAPHIC OVERCOATABILITY OF COMPOSI...
Publication number
20120243890
Publication date
Sep 27, 2012
Masato IIO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, PRINTED MATERIAL, METHOD OF PREPARING PRINTED MATERIAL AND I...
Publication number
20120082829
Publication date
Apr 5, 2012
Masato Iio
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming method, image forming apparatus, varnish applicator,...
Publication number
20110223527
Publication date
Sep 15, 2011
RICOH COMPANY, LTD.
Masato Iio
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PRINTING TONER, ELECTROPHOTOGRAPHIC PRINTING ME...
Publication number
20080199791
Publication date
Aug 21, 2008
Tsuyoshi ASAMI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Recording material, toner, liquid developer and image forming metho...
Publication number
20060222985
Publication date
Oct 5, 2006
Kazuo Tsubuko
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Recording liquid and image forming method using the recording liquid
Publication number
20040259015
Publication date
Dec 23, 2004
Kazuo Tsubuko
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Liquid recording material
Publication number
20040010075
Publication date
Jan 15, 2004
Kazuo Tsubuko
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electrophotographic liquid developer, image forming method and appa...
Publication number
20040005510
Publication date
Jan 8, 2004
Tsuyoshi Asami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Recording liquid and image forming method using the recording liquid
Publication number
20030099894
Publication date
May 29, 2003
Kazuo Tsubuko
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Liquid recording material
Publication number
20030065064
Publication date
Apr 3, 2003
Kazuo Tsubuko
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Liquid recording material
Publication number
20020081515
Publication date
Jun 27, 2002
Kazuo Tsubuko
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY