loadpatents
Patent applications and USPTO patent grants for Kawachi; Kunihiro.The latest application filed is for "slitter and slitter control program".
Patent | Date |
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Slitter and slitter control program Grant 10,350,778 - Tsuchiya , et al. July 16, 2 | 2019-07-16 |
Slitter And Slitter Control Program App 20160361830 - TSUCHIYA; Satoru ;   et al. | 2016-12-15 |
Image forming apparatus Grant 9,042,805 - Kawachi , et al. May 26, 2 | 2015-05-26 |
Image forming apparatus with width-wise sheet shifting mechanism Grant 8,892,023 - Kawanago , et al. November 18, 2 | 2014-11-18 |
Image forming apparatus Grant 8,687,996 - Mizuno , et al. April 1, 2 | 2014-04-01 |
Recording sheet de-curling device and image forming apparatus using the same Grant 8,532,560 - Mizuno , et al. September 10, 2 | 2013-09-10 |
Sheet conveyance device and image forming apparatus using the same device Grant 8,505,906 - Kawachi , et al. August 13, 2 | 2013-08-13 |
Image forming apparatus Grant 8,437,684 - Mizuno , et al. May 7, 2 | 2013-05-07 |
Image Forming Apparatus App 20130108283 - KAWANAGO; Yusuke ;   et al. | 2013-05-02 |
Image Forming Apparatus App 20120327444 - KAWANAGO; Yusuke ;   et al. | 2012-12-27 |
Sheet conveying apparatus with auxiliary guide which accommodates conveyance mechanisms operating at different relative speeds Grant 8,301,074 - Kawachi , et al. October 30, 2 | 2012-10-30 |
Image Forming Apparatus And Image Forming System App 20120076510 - MIZUNO; Kyoichi ;   et al. | 2012-03-29 |
Image Forming Apparatus App 20120070179 - MIZUNO; Kyoichi ;   et al. | 2012-03-22 |
Image Forming Apparatus App 20120057913 - KAWACHI; Kunihiro ;   et al. | 2012-03-08 |
Sheet Conveying Apparatus App 20120039644 - KAWACHI; Kunihiro ;   et al. | 2012-02-16 |
Sheet Conveying Apparatus App 20120034005 - KAWACHI; Kunihiro ;   et al. | 2012-02-09 |
Image Forming Apparatus App 20100278575 - MIZUNO; Kyoichi ;   et al. | 2010-11-04 |
Double-surface Image Forming Apparatus App 20100232855 - KAWACHI; Kunihiro ;   et al. | 2010-09-16 |
Recording Sheet De-curling Device And Image Forming Apparatus Using The Same App 20100221052 - MIZUNO; Kyoichi ;   et al. | 2010-09-02 |
Sheet Conveyance Device And Image Forming Apparatus Using The Same Device App 20100133738 - KAWACHI; Kunihiro ;   et al. | 2010-06-03 |
Image Forming Apparatus App 20090283955 - KAWACHI; Kunihiro ;   et al. | 2009-11-19 |
Sheet Conveying Apparatus App 20090214278 - KAWACHI; Kunihiro ;   et al. | 2009-08-27 |
Decurl Device, Image Forming Apparatus Provided With Decurl Device And Finishing Apparatus Provided With Decurl Device App 20090116890 - KAWACHI; Kunihiro ;   et al. | 2009-05-07 |
Image forming apparatus and a sheet conveying method of the image forming apparatus Grant 7,356,303 - Mizuno , et al. April 8, 2 | 2008-04-08 |
Image forming apparatus Grant 7,299,004 - Kawachi , et al. November 20, 2 | 2007-11-20 |
Power transmission device and sheet feeding apparatus equipped therewith Grant 7,267,333 - Kawachi , et al. September 11, 2 | 2007-09-11 |
Manual feeding tray and image forming apparatus Grant 7,142,805 - Mizuno , et al. November 28, 2 | 2006-11-28 |
Image forming apparatus and a sheet conveying method of the image forming apparatus App 20060056895 - Mizuno; Kyoichi ;   et al. | 2006-03-16 |
Image forming apparatus App 20050271430 - Mizuno, Kyoichi ;   et al. | 2005-12-08 |
Image forming apparatus App 20050220519 - Mizuno, Kyoichi ;   et al. | 2005-10-06 |
Image forming apparatus App 20050201795 - Kawachi, Kunihiro ;   et al. | 2005-09-15 |
Recording medium feed device App 20050179192 - Miura, Kazunobu ;   et al. | 2005-08-18 |
Power transmission device and sheet feeding apparatus equipped therewith App 20050035530 - Kawachi, Kunihiro ;   et al. | 2005-02-17 |
Image forming apparatus App 20020150413 - Akita, Hiroshi ;   et al. | 2002-10-17 |
Image forming apparatus having loop forming rollers in accordance with respective sheet feed units Grant 6,438,351 - Kawachi , et al. August 20, 2 | 2002-08-20 |
Image forming apparatus having loop forming rollers in accordance with respective sheet feed units App 20010007618 - Kawachi, Kunihiro ;   et al. | 2001-07-12 |
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