Yukitaka Nakazato

Person

Edogawa-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sheet stacking apparatus with vertically movable tray
- Patent number 6,494,449
- Issue date Dec 17, 2002
- Ricoh Company, Ltd.
- Masahiro Tamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet discharging apparatus and a sheet discharging method
- Patent number 6,394,448
- Issue date May 28, 2002
- Ricoh Company, Ltd.
- Nobuyoshi Suzuki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet stacking apparatus with vertically movable tray
- Patent number 6,296,247
- Issue date Oct 2, 2001
- Ricoh Company, Ltd.
- Masahiro Tamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet discharging apparatus and a sheet discharging method
- Patent number 6,264,191
- Issue date Jul 24, 2001
- Ricoh Company, Ltd.
- Nobuyoshi Suzuki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing apparatus and method therefor
- Patent number 6,145,825
- Issue date Nov 14, 2000
- Ricoh Company, Ltd.
- Uotani Kunihiro
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Subsequent paper treatment apparatus
- Patent number 5,762,328
- Issue date Jun 9, 1998
- Ricoh Company, Ltd.
- Kenji Yamada
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Automatic document feeder responsive to paper jam
- Patent number 5,335,837
- Issue date Aug 9, 1994
- Ricoh Company, Ltd.
- Shirou Saeki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Switchable automatic document feeder capable of feeding continuous...
- Patent number 5,295,616
- Issue date Mar 22, 1994
- Ricoh Company, Ltd.
- Shirou Saeki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Finisher for an image forming apparatus
- Patent number 5,263,697
- Issue date Nov 23, 1993
- Ricoh Company, Ltd.
- Hideo Yamazaki
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Recycling automatic document feeder
- Patent number 5,186,446
- Issue date Feb 16, 1993
- Ricoh Company, Ltd.
- Shiro Saeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic document feeder capable of feeding a document in the form...
- Patent number 5,158,221
- Issue date Oct 27, 1992
- Ricoh Company, Ltd.
- Kenji Hashimoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Finisher for an image forming apparatus
- Patent number 5,083,760
- Issue date Jan 28, 1992
- Ricoh Company, Ltd.
- Hideo Yamazaki
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Copier with an automatic document feeder
- Patent number 4,972,235
- Issue date Nov 20, 1990
- Ricoh Company, Ltd.
- Minoru Iwamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying apparatus having automatic document feeder
- Patent number 4,791,451
- Issue date Dec 13, 1988
- Ricoh Company, Ltd.
- Akira Hirose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic original sheet feeding apparatus
- Patent number 4,696,463
- Issue date Sep 29, 1987
- Ricoh Company, Ltd.
- Yukitaka Nakazato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Sheet stacking apparatus with vertically movable tray
- Publication number 20010050459
- Publication date Dec 13, 2001
- Ricoh Company, Ltd.
- Masahiro Tamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet discharging apparatus and a sheet discharging method
- Publication number 20010017442
- Publication date Aug 30, 2001
- RICOH COMPANY LTD.
- Nobuyoshi Suzuki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Yukitaka Nakazato

Person

Patents Grantslast 30 patents

Sheet stacking apparatus with vertically movable tray

Sheet discharging apparatus and a sheet discharging method

Sheet stacking apparatus with vertically movable tray

Sheet discharging apparatus and a sheet discharging method

Sheet processing apparatus and method therefor

Subsequent paper treatment apparatus

Automatic document feeder responsive to paper jam

Switchable automatic document feeder capable of feeding continuous...

Finisher for an image forming apparatus

Recycling automatic document feeder

Automatic document feeder capable of feeding a document in the form...

Finisher for an image forming apparatus

Copier with an automatic document feeder

Copying apparatus having automatic document feeder

Automatic original sheet feeding apparatus

Patents Applicationslast 30 patents

Sheet stacking apparatus with vertically movable tray

Sheet discharging apparatus and a sheet discharging method