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Tadashi Saito
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Recording method and apparatus with an intermediate transfer medium...
Patent number
7,070,269
Issue date
Jul 4, 2006
Ricoh Company, Ltd.
Kiyoshi Tanikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Recording method and apparatus with an intermediate transfer medium...
Patent number
6,837,578
Issue date
Jan 4, 2005
Ricoh Company, Ltd.
Kiyoshi Tanikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Recording method and apparatus with an intermediate transfer medium...
Patent number
6,623,816
Issue date
Sep 23, 2003
Ricoh Company, Ltd.
Kiyoshi Tanikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Powder composition and process of forming liquid ink image using same
Patent number
6,439,713
Issue date
Aug 27, 2002
Ricoh Company, Ltd.
Aino Noguchi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method and apparatus for regenerating image holding member
Patent number
RE36963
Issue date
Nov 21, 2000
Ricoh Company, Ltd.
Kazuhiro Ando
430 - Radiation imagery chemistry: process, composition, or product thereof
Information
Patent Grant
Recyclable image recording support material, method of producing th...
Patent number
5,782,254
Issue date
Jul 21, 1998
Ricoh Company, Ltd.
Kiyoshi Tanikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Regenerating method and apparatus of image holding supporting member
Patent number
5,769,957
Issue date
Jun 23, 1998
Ricoh Company, Ltd.
Kakuzi Murakami
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method and apparatus for regenerating image holding member
Patent number
5,605,777
Issue date
Feb 25, 1997
Ricoh Company, Ltd.
Kazuhiro Ando
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image-bearing member and method for recycling the same
Patent number
5,593,937
Issue date
Jan 14, 1997
Ricoh Company, Ltd.
Tadashi Saito
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Storage reading apparatus
Patent number
5,572,468
Issue date
Nov 5, 1996
Hitachi, Ltd.
Iwao Ishinabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for using image support regeneratively and tool for forming...
Patent number
5,547,793
Issue date
Aug 20, 1996
Ricoh Company, Ltd.
Shinichi Kuramoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method and apparatus for discriminating printings
Patent number
5,508,520
Issue date
Apr 16, 1996
Ricoh Company, Ltd.
Hisashi Shoji
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image holding-supporting member and regenerating method thereof
Patent number
5,474,617
Issue date
Dec 12, 1995
Ricoh Company, Ltd.
Tadashi Saito
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Tracking servo system for magnetic recording and reproducing appara...
Patent number
4,551,777
Issue date
Nov 5, 1985
Hitachi, Ltd.
Tadashi Saito
G11 - INFORMATION STORAGE
Information
Patent Grant
Speech synthesizer having speech time stretch and compression funct...
Patent number
4,435,832
Issue date
Mar 6, 1984
Hitachi, Ltd.
Akihiro Asada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Alarm device for a vehicle including priority control for plural al...
Patent number
4,401,971
Issue date
Aug 30, 1983
Hitachi, Ltd.
Tadashi Saito
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control circuit for DC motors
Patent number
4,356,437
Issue date
Oct 26, 1982
Hitachi, Ltd.
Tadashi Saito
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for desensitizing offset printing plates
Patent number
4,282,811
Issue date
Aug 11, 1981
Ricoh Co., Ltd.
Masayuki Kuzuwata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Aqueous treating liquid for use in offset printing
Patent number
4,208,212
Issue date
Jun 17, 1980
Ricoh Company, Ltd.
Masayuki Kuzuwata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
Recording method and apparatus with an intermediate transfer medium...
Publication number
20050068398
Publication date
Mar 31, 2005
Kiyoshi Tanikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Recording method and apparatus with an intermediate transfer medium...
Publication number
20040036754
Publication date
Feb 26, 2004
Kiyoshi Tanikawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS