Kazuya Tsutsui

Person

Shinagawa-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus including sheet processing unit capable of...
- Patent number 7,744,085
- Issue date Jun 29, 2010
- Ricoh Co., Ltd.
- Kazuya Tsutsui
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Sheet processing apparatus and image forming apparatus comprising same
- Patent number 7,681,873
- Issue date Mar 23, 2010
- Ricoh Co., Ltd.
- Kazuya Tsutsui
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Conveyor belt, sheet feeding device, and image forming apparatus in...
- Patent number 7,661,667
- Issue date Feb 16, 2010
- Ricoh Co., Ltd.
- Kazuya Tsutsui
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet-like medium alignment apparatus
- Patent number 7,451,980
- Issue date Nov 18, 2008
- Ricoh Company, Ltd.
- Masahiro Tamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet-like medium alignment apparatus
- Patent number 7,441,771
- Issue date Oct 28, 2008
- Ricoh Company, Ltd.
- Masahiro Tamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet-like medium alignment apparatus
- Patent number 7,380,786
- Issue date Jun 3, 2008
- Ricoh Company, Ltd.
- Masahiro Tamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet-shaped medium processing apparatus
- Patent number 7,300,052
- Issue date Nov 27, 2007
- Ricoh Company, Ltd.
- Masahiro Tamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet-like medium alignment apparatus
- Patent number 7,182,333
- Issue date Feb 27, 2007
- Ricoh Company, Ltd.
- Masahiro Tamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feeding apparatus, sheet conveying apparatus, and image readi...
- Patent number 7,156,387
- Issue date Jan 2, 2007
- Ricoh Company, Ltd.
- Makoto Hidaka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet-shaped medium treatment apparatus
- Patent number 7,014,183
- Issue date Mar 21, 2006
- Ricoh Company, Ltd.
- Masahiro Tamura
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Sheet-like medium alignment apparatus including device and means lo...
- Patent number 6,889,974
- Issue date May 10, 2005
- Ricoh Company, Ltd.
- Masahiro Tamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet-shaped medium processing apparatus
- Patent number 6,871,851
- Issue date Mar 29, 2005
- Ricoh Company, Ltd.
- Masahiro Tamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet-shaped medium aligning apparatus, image forming apparatus, an...
- Patent number 6,832,759
- Issue date Dec 21, 2004
- Ricoh Company, Ltd.
- Shuuya Nagasako
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing apparatus with open/close switchable sheet dischar...
- Patent number 6,305,681
- Issue date Oct 23, 2001
- Ricoh Company, Ltd.
- Tetsuji Watanabe
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
SHEET-LIKE MEDIUM ALIGNMENT APPARATUS
- Publication number 20070145675
- Publication date Jun 28, 2007
- Masahiro Tamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet processing apparatus and image forming apparatus comprising same
- Publication number 20070138730
- Publication date Jun 21, 2007
- Kazuya Tsutsui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHEET-LIKE MEDIUM ALIGNMENT APPARATUS
- Publication number 20070108698
- Publication date May 17, 2007
- Masahiro Tamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET-LIKE MEDIUM ALIGNMENT APPARATUS
- Publication number 20070108697
- Publication date May 17, 2007
- Masahiro Tamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Image forming apparatus including sheet processing unit capable of...
- Publication number 20070057441
- Publication date Mar 15, 2007
- Kazuya Tsutsui
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Conveyor belt, sheet feeding device, and image forming apparatus in...
- Publication number 20050248083
- Publication date Nov 10, 2005
- Kazuya Tsutsui
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet-shaped medium processing apparatus
- Publication number 20050189706
- Publication date Sep 1, 2005
- Masahiro Tamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet-like medium alignment apparatus
- Publication number 20050067764
- Publication date Mar 31, 2005
- Masahiro Tamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet feeding apparatus, sheet conveying apparatus, and image readi...
- Publication number 20040094887
- Publication date May 20, 2004
- Makoto Hidaka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet-shaped medium treatment apparatus
- Publication number 20030006543
- Publication date Jan 9, 2003
- Masahiro Tamura
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Sheet-shaped medium aligning apparatus, image forming apparatus, an...
- Publication number 20020158405
- Publication date Oct 31, 2002
- Shuuya Nagasako
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet-shaped medium processing apparatus
- Publication number 20020079642
- Publication date Jun 27, 2002
- Masahiro Tamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet-like medium alignment apparatus
- Publication number 20020063380
- Publication date May 30, 2002
- Masahiro Tamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Kazuya Tsutsui

Person

Patents Grantslast 30 patents

Image forming apparatus including sheet processing unit capable of...

Sheet processing apparatus and image forming apparatus comprising same

Conveyor belt, sheet feeding device, and image forming apparatus in...

Sheet-like medium alignment apparatus

Sheet-like medium alignment apparatus

Sheet-like medium alignment apparatus

Sheet-shaped medium processing apparatus

Sheet-like medium alignment apparatus

Sheet feeding apparatus, sheet conveying apparatus, and image readi...

Sheet-shaped medium treatment apparatus

Sheet-like medium alignment apparatus including device and means lo...

Sheet-shaped medium processing apparatus

Sheet-shaped medium aligning apparatus, image forming apparatus, an...

Sheet processing apparatus with open/close switchable sheet dischar...

Patents Applicationslast 30 patents

SHEET-LIKE MEDIUM ALIGNMENT APPARATUS

Sheet processing apparatus and image forming apparatus comprising same

SHEET-LIKE MEDIUM ALIGNMENT APPARATUS

SHEET-LIKE MEDIUM ALIGNMENT APPARATUS

Image forming apparatus including sheet processing unit capable of...

Conveyor belt, sheet feeding device, and image forming apparatus in...

Sheet-shaped medium processing apparatus

Sheet-like medium alignment apparatus

Sheet feeding apparatus, sheet conveying apparatus, and image readi...

Sheet-shaped medium treatment apparatus

Sheet-shaped medium aligning apparatus, image forming apparatus, an...

Sheet-shaped medium processing apparatus

Sheet-like medium alignment apparatus