Patent | Date |
---|
Punching device, sheet processor having the punching device, and image forming apparatus having the punching device Grant 7,073,706 - Yaginuma , et al. July 11, 2 | 2006-07-11 |
Sheet process device once stacking received sheets on first stack means and then transferring them to second stack means Grant 6,991,225 - Miyake , et al. January 31, 2 | 2006-01-31 |
Data processing apparatus and method Grant 6,975,424 - Yamazaki , et al. December 13, 2 | 2005-12-13 |
Image formation apparatus Grant 6,965,458 - Sato , et al. November 15, 2 | 2005-11-15 |
Sheet processing apparatus with discharge sheet cover and control based on open/close state of cover Grant 6,826,374 - Kato , et al. November 30, 2 | 2004-11-30 |
Image forming apparatus, sheet processing apparatus, sheet processing method, and book-binding method Grant 6,801,748 - Sato , et al. October 5, 2 | 2004-10-05 |
Image forming apparatus, sheet processing apparatus, sheet processing method, and book-binding method App 20030202829 - Sato, Chikara ;   et al. | 2003-10-30 |
Image formation apparatus App 20030190178 - Sato, Chikara ;   et al. | 2003-10-09 |
Image formation apparatus and image formation system Grant 6,603,951 - Sato , et al. August 5, 2 | 2003-08-05 |
Sheet processing apparatus App 20030044186 - Kato, Hitoshi ;   et al. | 2003-03-06 |
Sheet process device once stacking received sheets on first stack means and then transferring them to second stack means Grant 6,517,065 - Miyake , et al. February 11, 2 | 2003-02-11 |
Sheet process device once stacking received sheets on first stack means and then transferring them to second stack means App 20020190456 - Miyake, Norifumi ;   et al. | 2002-12-19 |
Data processing apparatus and method App 20020163668 - Yamazaki, Katsuya ;   et al. | 2002-11-07 |
Punching device, sheet processor having the punching device, and image forming apparatus having the punching device App 20020129690 - Yaginuma, Masatoshi ;   et al. | 2002-09-19 |
Sheet processing for stacking shifted sheet bundles Grant 6,371,472 - Miyake , et al. April 16, 2 | 2002-04-16 |
Sheet processing apparatus having a plurality of processing unit with independent power supply Grant 6,371,471 - Fukazu , et al. April 16, 2 | 2002-04-16 |
Image forming apparatus, sheet processing apparatus, sheet processing method, and book-binding method App 20020041780 - Sato, Chikara ;   et al. | 2002-04-11 |
Image forming apparatus, sheet processing apparatus, sheet processing method, and book-binding method Grant 6,351,625 - Sato , et al. February 26, 2 | 2002-02-26 |
Image formation apparatus and image formation system App 20020018677 - Sato, Chikara ;   et al. | 2002-02-14 |
Sheet Process Device Once Stacking Received Sheets On First Stack Means And Then Transferring Them To Second Stack Means App 20020014733 - MIYAKE, NORIFUMI ;   et al. | 2002-02-07 |
Image formation apparatus and image formation system Grant 6,330,422 - Sato , et al. December 11, 2 | 2001-12-11 |
Image processing apparatus and method thereof Grant 6,229,620 - Makitani , et al. May 8, 2 | 2001-05-08 |
Sheet processing apparatus and method with multi-mode sheet conveying Grant 6,219,503 - Miyake , et al. April 17, 2 | 2001-04-17 |
Image forming apparatus Grant 6,131,898 - Hiroi , et al. October 17, 2 | 2000-10-17 |
Sheet original conveying apparatus for duplex copying Grant 6,021,305 - Sato , et al. February 1, 2 | 2000-02-01 |
Film type fixing device Grant 5,842,079 - Miyamoto , et al. November 24, 1 | 1998-11-24 |
Image fixing apparatus with power supply control based in part on heating resistor temperature Grant 5,656,187 - Miyamoto , et al. August 12, 1 | 1997-08-12 |