Tatsuo Tani

Person

Urayasu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for providing environmental impact information, r...
- Patent number 7,707,085
- Issue date Apr 27, 2010
- Ricoh Company, Ltd.
- Masamitsu Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for providing environmental impact information, r...
- Patent number 7,353,118
- Issue date Apr 1, 2008
- Ricoh Company, Ltd.
- Masamitsu Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for providing environmental impact information, r...
- Patent number 7,346,459
- Issue date Mar 18, 2008
- Ricoh Company, Ltd.
- Masamitsu Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for providing environmental impact information, r...
- Patent number 7,243,032
- Issue date Jul 10, 2007
- Ricoh Company, Ltd.
- Masamitsu Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for providing environmental management informatio...
- Patent number 7,177,768
- Issue date Feb 13, 2007
- Ricoh Company, Ltd.
- Masamitsu Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for providing environmental impact information, r...
- Patent number 7,117,117
- Issue date Oct 3, 2006
- Ricoh Company, Ltd.
- Masamitsu Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for providing environmental impact information, r...
- Patent number 6,965,833
- Issue date Nov 15, 2005
- Ricoh Company, Ltd.
- Masamitsu Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for providing environmental impact information, r...
- Patent number 6,816,792
- Issue date Nov 9, 2004
- Ricoh Company, Ltd.
- Masamitsu Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for providing environmental impact information, r...
- Patent number 6,701,257
- Issue date Mar 2, 2004
- Ricoh Company, Ltd.
- Masamitsu Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for providing environmental management informatio...
- Patent number 6,681,188
- Issue date Jan 20, 2004
- Ricoh Company, Ltd.
- Masamitsu Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recycling system and recycling method
- Patent number 6,529,788
- Issue date Mar 4, 2003
- Ricoh Company, Ltd.
- Tatsuo Tani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recyclable article and sheet-like member included therein
- Patent number 6,127,012
- Issue date Oct 3, 2000
- Ricoh Company, Ltd.
- Shinji Nagatsuna
- B32 - LAYERED PRODUCTS
Information Patent Grant
Product including parts which can be recycled
- Patent number 6,124,014
- Issue date Sep 26, 2000
- Ricoh Company, Ltd.
- Shinji Nagatsuna
- B44 - DECORATIVE ARTS
Information Patent Grant
Method and system for substantially eliminating a shadow effect dur...
- Patent number 5,659,838
- Issue date Aug 19, 1997
- Ricoh Company, Ltd.
- Kazuhiro Ando
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Recording apparatus with a finisher having multiple bind modes
- Patent number 5,442,432
- Issue date Aug 15, 1995
- Ricoh Company, Ltd.
- Tatsuo Tani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Two side recording method and apparatus therefor
- Patent number 5,418,607
- Issue date May 23, 1995
- Ricoh Company, Ltd.
- Tatsuo Tani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Recording apparatus with a folder/stapler device
- Patent number 5,382,011
- Issue date Jan 17, 1995
- Ricoh Company, Ltd.
- Tatsuo Tani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Foreign material removing device and developing apparatus comprisin...
- Patent number 5,335,051
- Issue date Aug 2, 1994
- Ricoh Company, Ltd.
- Tatsuo Tani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image recorder with a paper bundling device
- Patent number 5,172,179
- Issue date Dec 15, 1992
- Ricoh Company, Ltd.
- Tatsuo Tani
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Copier operable in two-sided and combination copy modes
- Patent number 5,166,738
- Issue date Nov 24, 1992
- Ricoh Company, Ltd.
- Tatsuo Tani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Curl removing device for an image recorder
- Patent number 5,144,385
- Issue date Sep 1, 1992
- Ricoh Company, Ltd.
- Tatsuo Tani
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Recording apparatus
- Patent number 5,029,833
- Issue date Jul 9, 1991
- Ricoh Company, Ltd.
- Tatsuo Tani
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for supplying toner to an image forming apparatus
- Patent number 4,977,429
- Issue date Dec 11, 1990
- Ricoh Company, Ltd.
- Tatsuo Tani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 4,967,234
- Issue date Oct 30, 1990
- Ricoh Company, Ltd.
- Tatsuo Tani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
System for controlling curls of a paper
- Patent number 4,926,358
- Issue date May 15, 1990
- Ricoh Company, Ltd.
- Tatsuo Tani
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Copier with double-face copying and/or composite copying capability...
- Patent number 4,772,917
- Issue date Sep 20, 1988
- Ricoh Company, Ltd.
- Tatsuo Tani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copier with image editing function
- Patent number 4,627,707
- Issue date Dec 9, 1986
- Ricoh Company, Ltd.
- Tatsuo Tani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying apparatus
- Patent number 4,583,834
- Issue date Apr 22, 1986
- Ricoh Company, Ltd.
- Nachio Seko
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device
- Patent number 4,571,056
- Issue date Feb 18, 1986
- Ricoh Company, Ltd.
- Tatsuo Tani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Solar heat powered plant
- Patent number 4,569,331
- Issue date Feb 11, 1986
- Tokyo Shibaura Denki Kabushiki Kaisha
- Tatsuo Tani
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
System and method for providing environmental impact information, r...
- Publication number 20070005265
- Publication date Jan 4, 2007
- Masamitsu Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for providing environmental impact information, r...
- Publication number 20060052952
- Publication date Mar 9, 2006
- Masamitsu Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for providing environmental impact information, r...
- Publication number 20060041390
- Publication date Feb 23, 2006
- RICOH COMPANY, LTD.
- Masamitsu Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for providing environmental management informatio...
- Publication number 20040260586
- Publication date Dec 23, 2004
- RICOH COMPANY, LTD.
- Masamitsu Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for providing environmental impact information, r...
- Publication number 20040254743
- Publication date Dec 16, 2004
- Masamitsu Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for providing environmental impact information, r...
- Publication number 20040093168
- Publication date May 13, 2004
- RICOH COMPANY, LTD.
- Masamitsu Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for providing environmental impact information, r...
- Publication number 20030033109
- Publication date Feb 13, 2003
- Masamitsu Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for providing environmental impact information, r...
- Publication number 20030028331
- Publication date Feb 6, 2003
- Masamitsu Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for providing environmental impact information, r...
- Publication number 20020035406
- Publication date Mar 21, 2002
- Masamitsu Sakurai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for providing environmental management informatio...
- Publication number 20020035550
- Publication date Mar 21, 2002
- Masamitsu Sakurai
- G06 - COMPUTING CALCULATING COUNTING

Tatsuo Tani

Person

Patents Grantslast 30 patents

System and method for providing environmental impact information, r...

System and method for providing environmental impact information, r...

System and method for providing environmental impact information, r...

System and method for providing environmental impact information, r...

System and method for providing environmental management informatio...

System and method for providing environmental impact information, r...

System and method for providing environmental impact information, r...

System and method for providing environmental impact information, r...

System and method for providing environmental impact information, r...

System and method for providing environmental management informatio...

Recycling system and recycling method

Recyclable article and sheet-like member included therein

Product including parts which can be recycled

Method and system for substantially eliminating a shadow effect dur...

Recording apparatus with a finisher having multiple bind modes

Two side recording method and apparatus therefor

Recording apparatus with a folder/stapler device

Foreign material removing device and developing apparatus comprisin...

Image recorder with a paper bundling device

Copier operable in two-sided and combination copy modes

Curl removing device for an image recorder

Recording apparatus

Apparatus for supplying toner to an image forming apparatus

Image forming apparatus

System for controlling curls of a paper

Copier with double-face copying and/or composite copying capability...

Copier with image editing function

Copying apparatus

Fixing device

Solar heat powered plant

Patents Applicationslast 30 patents

System and method for providing environmental impact information, r...

System and method for providing environmental impact information, r...

System and method for providing environmental impact information, r...

System and method for providing environmental management informatio...

System and method for providing environmental impact information, r...

System and method for providing environmental impact information, r...

System and method for providing environmental impact information, r...

System and method for providing environmental impact information, r...

System and method for providing environmental impact information, r...

System and method for providing environmental management informatio...