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Okitoshi KIMURA
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Film electrode, resin layer forming ink, inorganic layer forming in...
Patent number
11,909,031
Issue date
Feb 20, 2024
Ricoh Company, Ltd.
Masahiro Masuzawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid composition, method of manufacturing electrodes and method o...
Patent number
11,807,783
Issue date
Nov 7, 2023
Ricoh Company, Ltd.
Hiromitsu Kawase
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Film electrode, resin layer forming ink, inorganic layer forming in...
Patent number
11,588,147
Issue date
Feb 21, 2023
Ricoh Company, Ltd.
Masahiro Masuzawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Porous insulator, electrode, and nonaqueous power storage element
Patent number
11,258,136
Issue date
Feb 22, 2022
Ricoh Company, Ltd.
Miku Ohkimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ink, ink cartridge, ink jet recording device, ink jet ink printed m...
Patent number
10,280,319
Issue date
May 7, 2019
Ricoh Company, Ltd.
Mitsunobu Morita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Active ray-curable composition, and active ray-curable inkjet print...
Patent number
10,005,922
Issue date
Jun 26, 2018
Ricoh Company, Ltd.
Soh Noguchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Nonaqueous electrolytic storage element
Patent number
9,831,521
Issue date
Nov 28, 2017
Ricoh Company, Ltd.
Okitoshi Kimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonaqueous electrolytic capacitor element
Patent number
9,754,726
Issue date
Sep 5, 2017
Ricoh Company, Ltd.
Nobuaki Onagi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ink, ink cartridge, ink jet recording device, ink jet ink printed m...
Patent number
9,593,248
Issue date
Mar 14, 2017
Ricoh Company, Ltd.
Mitsunobu Morita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymerizable compound, ink cartridge containing ink including the...
Patent number
9,267,043
Issue date
Feb 23, 2016
Ricoh Company, Ltd.
Mitsunobu Morita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Active ray curable composition, active ray curable ink composition...
Patent number
8,853,292
Issue date
Oct 7, 2014
Ricoh Company, Ltd.
Soh Noguchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of producing film by inkjet process, and film
Patent number
8,815,140
Issue date
Aug 26, 2014
Ricoh Company, Ltd.
Tamotsu Aruga
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Ink jet recording method, ink jet recording apparatus, and ink jet...
Patent number
8,740,374
Issue date
Jun 3, 2014
Ricoh Company, Ltd.
Shin-ya Seno
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ultraviolet crosslinking ink and inkjet recording method
Patent number
8,727,522
Issue date
May 20, 2014
Ricoh Company, Ltd.
Tsutomu Maekawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ultraviolet crosslinking inkjet ink, ink cartridge containing same,...
Patent number
8,708,475
Issue date
Apr 29, 2014
Ricoh Company, Ltd.
Tomoko Hasegawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink jet recording method
Patent number
8,632,174
Issue date
Jan 21, 2014
Ricoh Company, Ltd.
Soh Noguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Material for an inkjet ink composition and inkjet ink composition
Patent number
8,360,565
Issue date
Jan 29, 2013
Ricoh Company, Limited
Okitoshi Kimura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Manufacturing method of lamination body of electrolytic body and pa...
Patent number
7,749,638
Issue date
Jul 6, 2010
Ricoh Company, Ltd.
Okitoshi Kimura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Ionic conductive polymer gel and lithium-ion battery using the same
Patent number
6,013,393
Issue date
Jan 11, 2000
Ricoh Company, Ltd.
Masahiro Taniuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode for lithium secondary battery and lithium second...
Patent number
5,900,336
Issue date
May 4, 1999
Ricoh Company, Ltd.
Toshiyuki Kabata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous secondary lithium battery
Patent number
5,885,733
Issue date
Mar 23, 1999
Ricoh Company, Ltd.
Toshiyuki Ohsawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite sheet electrode
Patent number
5,489,492
Issue date
Feb 6, 1996
Unitika Ltd.
Keiichi Asami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode and secondary battery using the same
Patent number
5,437,943
Issue date
Aug 1, 1995
Ricoh Company, Ltd.
Toshishige Fujii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid electrolyte, electrochemical device including the same and me...
Patent number
5,223,353
Issue date
Jun 29, 1993
Ricoh Company, Ltd.
Toshiyuki Ohsawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode for secondary battery
Patent number
5,162,178
Issue date
Nov 10, 1992
Ricoh Company, Ltd.
Toshiyuki Ohsawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing a negative electrode for a secondary battery
Patent number
5,100,437
Issue date
Mar 31, 1992
Ricoh Company, Ltd.
Masaki Yoshino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode for secondary battery
Patent number
5,077,152
Issue date
Dec 31, 1991
Ricoh Company, Ltd.
Masaki Yoshino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery
Patent number
5,037,713
Issue date
Aug 6, 1991
Ricoh Company, Ltd.
Masaki Yoshino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical device
Patent number
5,011,751
Issue date
Apr 30, 1991
Ricoh Company, Ltd.
Sachiko Yoneyama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Sheet-shaped electrode, method or producing the same, and secondary...
Patent number
4,999,263
Issue date
Mar 12, 1991
Ricoh Company, Ltd.
Toshiyuki Kabata
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
POROUS INSULATOR, ELECTRODE, AND NONAQUEOUS POWER STORAGE ELEMENT
Publication number
20220085458
Publication date
Mar 17, 2022
RICOH COMPANY, LTD.
Miku OHKIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIQUID COMPOSITION, METHOD OF MANUFACTURING ELECTRODES AND METHOD O...
Publication number
20210261796
Publication date
Aug 26, 2021
RICOH COMPANY, LTD.
Hiromitsu KAWASE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE AND FABRICATION METHOD, ELECTRODE ELEMENT AND NONAQUEOUS...
Publication number
20200321616
Publication date
Oct 8, 2020
RICOH COMPANY, LTD.
Keigo TAKAUJI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FILM ELECTRODE, RESIN LAYER FORMING INK, INORGANIC LAYER FORMING IN...
Publication number
20200119333
Publication date
Apr 16, 2020
Masahiro MASUZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POROUS INSULATOR, ELECTRODE, AND NONAQUEOUS POWER STORAGE ELEMENT
Publication number
20190288259
Publication date
Sep 19, 2019
Miku OHKIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE, ELECTRODE ELEMENT, NONAQUEOUS ELECTROLYTIC POWER STORAGE...
Publication number
20180261827
Publication date
Sep 13, 2018
RICOH COMPANY, LTD.
Hideo YANAGITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INK, INK CARTRIDGE, INK JET RECORDING DEVICE, INK JET INK PRINTED M...
Publication number
20170137644
Publication date
May 18, 2017
Mitsunobu MORITA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NON-AQUEOUS ELECTROLYTE STORAGE ELEMENT
Publication number
20160260972
Publication date
Sep 8, 2016
Eiko HIBINO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTIC STORAGE ELEMENT
Publication number
20150303512
Publication date
Oct 22, 2015
Okitoshi KIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTIC STORAGE ELEMENT
Publication number
20150303513
Publication date
Oct 22, 2015
Anna HIROWATARI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTIC CAPACITOR ELEMENT
Publication number
20150287537
Publication date
Oct 8, 2015
Ricoh Company, Ltd.
Nobuaki Onagi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INK, INK CARTRIDGE, INK JET RECORDING DEVICE, INK JET INK PRINTED M...
Publication number
20140363634
Publication date
Dec 11, 2014
Mitsunobu MORITA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMERIZABLE COMPOUND, INK CARTRIDGE CONTAINING INK INCLUDING THE...
Publication number
20140120326
Publication date
May 1, 2014
RICOH COMPANY, LTD.
Mitsunobu Morita
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ACTIVE RAY-CURABLE COMPOSITION, AND ACTIVE RAY-CURABLE INKJET PRINT...
Publication number
20140045965
Publication date
Feb 13, 2014
TOKYO UNIVERSITY OF SCIENCE FOUNDATION
Soh Noguchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ACTIVE RAY CURABLE COMPOSITION, ACTIVE RAY CURABLE INK COMPOSITION...
Publication number
20130267625
Publication date
Oct 10, 2013
Soh Noguchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF PRODUCING FILM BY INKJET PROCESS, AND FILM
Publication number
20130065024
Publication date
Mar 14, 2013
Tamotsu Aruga
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
ACTIVE RAY CURABLE INK COMPOSITION, ACTIVE RAY CURABLE INKJET INK C...
Publication number
20130005849
Publication date
Jan 3, 2013
Soh Noguchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INK JET RECORDING METHOD, INK JET RECORDING APPARATUS, AND INK JET...
Publication number
20120242768
Publication date
Sep 27, 2012
Shin-ya SENO
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ULTRAVIOLET CROSSLINKING INK AND INKJET RECORDING METHOD
Publication number
20120176456
Publication date
Jul 12, 2012
RICOH COMPANY, LTD.,
Tsutomu MAEKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ULTRAVIOLET CROSSLINKING INKJET INK, INK CARTRIDGE CONTAINING SAME,...
Publication number
20120147103
Publication date
Jun 14, 2012
Tomoko HASEGAWA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INK JET RECORDING METHOD
Publication number
20120086762
Publication date
Apr 12, 2012
RICOH COMPANY, LTD.
Soh NOGUCHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
MATERIAL FOR AN INKJET INK COMPOSITION AND INKJET INK COMPOSITION
Publication number
20110060100
Publication date
Mar 10, 2011
Okitoshi KIMURA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Electrode Catalyst, Method for Preparation Thereof, Direct Alcohol...
Publication number
20070281200
Publication date
Dec 6, 2007
Shohji Tanaka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Manufacturing method of lamination body of electrolytic body and pa...
Publication number
20050250001
Publication date
Nov 10, 2005
Okitoshi Kimura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...