Kawata; Wataru

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kawata; Wataru.The latest application filed is for "sheet processing apparatus and image forming apparatus provided with the same".

Company Profile

0.32.28

Kawata; Wataru - Kashiwa JP
Kawata; Wataru - Kashiwa-Shi JP
Kawata; Wataru - Chiba JP
Kawata; Wataru - Tokyo JP
KAWATA; Wataru - Ohta-ku Tokyo

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Engraving processing apparatus and image forming apparatus Grant 8,520,265 - Kosasa , et al. August 27, 2	2013-08-27
Sheet processing apparatus and image forming apparatus provided with the same Grant 8,113,499 - Kushida , et al. February 14, 2	2012-02-14
Sheet processing apparatus and image forming apparatus Grant 7,980,542 - Kawata , et al. July 19, 2	2011-07-19
Sheet processing apparatus and image forming apparatus Grant 7,926,800 - Oikawa , et al. April 19, 2	2011-04-19
Sheet processing apparatus and image forming system Grant 7,891,647 - Nakane , et al. February 22, 2	2011-02-22
Image forming apparatus Grant 7,841,589 - Kawata November 30, 2	2010-11-30
Sheet Processing Apparatus And Image Forming Apparatus Provided With The Same App 20100252980 - Kushida; Hideki ; et al.	2010-10-07
Sheet processing apparatus and image forming apparatus provided with the same Grant 7,762,540 - Kushida , et al. July 27, 2	2010-07-27
Sheet processing apparatus and method Grant 7,762,537 - Kato , et al. July 27, 2	2010-07-27
Sheet processing apparatus and image forming apparatus Grant 7,758,032 - Kawata , et al. July 20, 2	2010-07-20
Image forming system, image forming method and image forming apparatus Grant 7,654,512 - Kawata , et al. February 2, 2	2010-02-02
Sheet Processing Apparatus And Image Forming Apparatus App 20090315241 - Kawata; Wataru ; et al.	2009-12-24
Sheet processing apparatus and image forming apparatus Grant 7,618,033 - Fujita , et al. November 17, 2	2009-11-17
Sheet processing apparatus and image forming apparatus provided therewith and sheet processing method Grant 7,597,311 - Kawata , et al. October 6, 2	2009-10-06
Sheet processing apparatus and image forming apparatus equipped with the same Grant 7,578,497 - Kawata , et al. August 25, 2	2009-08-25
Sheet Processing Apparatus And Image Forming Apparatus Provided With The Same App 20090140483 - KUSHIDA; HIDEKI ; et al.	2009-06-04
Image Forming System App 20090127775 - Takahashi; Hiroyuki ; et al.	2009-05-21
Sheet processing apparatus and image forming apparatus provided with the same Grant 7,530,560 - Kushida , et al. May 12, 2	2009-05-12
Sheet feeding device with plural sheet feeding means feeding in opposite directions to sheet post-processing system Grant 7,451,970 - Kawata November 18, 2	2008-11-18
Sheet Processing Apparatus And Image Forming Apparatus Equipped With The Same App 20080277857 - KAWATA; WATARU ; et al.	2008-11-13
Sheet Processing Apparatus And Image Forming System App 20080258372 - Nakane; Yoshimitsu ; et al.	2008-10-23
Sheet processing apparatus and image forming apparatus equipped with the same Grant 7,429,037 - Kawata , et al. September 30, 2	2008-09-30
Sheet processing apparatus and image forming apparatus equipped with the same Grant 7,410,156 - Ikeda , et al. August 12, 2	2008-08-12
Sheet Processing Apparatus And Image Forming Apparatus App 20080061489 - Kawata; Wataru ; et al.	2008-03-13
Sheet processing apparatus and image forming apparatus Grant 7,318,584 - Kato , et al. January 15, 2	2008-01-15
Engraving Processing Apparatus And Image Forming Apparatus App 20070291102 - Kosasa; Hideaki ; et al.	2007-12-20
Sheet Processing Apparatus And Method App 20070287622 - Kato; Hitoshi ; et al.	2007-12-13
Sheet Processing Apparatus And Image Forming Apparatus App 20070284799 - Oikawa; Atsuteru ; et al.	2007-12-13
Sheet processing apparatus and image forming apparatus equipped with the same Grant 7,288,059 - Ikeda , et al. October 30, 2	2007-10-30
Sheet Processing Apparatus And Image Forming Apparatus Equipped With The Same App 20070161489 - IKEDA; TARO ; et al.	2007-07-12
Sheet Processing Apparatus And Image Forming Apparatus App 20070132169 - Fujita; Keiko ; et al.	2007-06-14
Image Forming Apparatus App 20070132176 - KAWATA; Wataru	2007-06-14
Sheet Processing Apparatus And Image Forming Apparatus Provided Therewith And Sheet Processing Method App 20070126165 - Kawata; Wataru ; et al.	2007-06-07
Sheet processing apparatus with multiple conveying units Grant 7,080,830 - Suzuki , et al. July 25, 2	2006-07-25
Image forming apparatus with reversing section for selective sheet reversal and sheet inserter App 20060120780 - Kudo; Toshihiko ; et al.	2006-06-08
Image forming apparatus with reversing section for selective sheet reversal and sheet inserter Grant 7,020,430 - Kudo , et al. March 28, 2	2006-03-28
Sheet feeding device with plural sheet feeding means feeding in opposite directions to sheet post-processing system App 20060061031 - Kawata; Wataru	2006-03-23
Image forming system, image forming method and image forming apparatus App 20060055766 - Kawata; Wataru ; et al.	2006-03-16
Sheet processing unit and image forming apparatus Grant 7,011,306 - Kato , et al. March 14, 2	2006-03-14
Sheet processing apparatus and image forming apparatus equipped with the same App 20060019811 - Ikeda; Taro ; et al.	2006-01-26
Sheet processing apparatus and image forming apparatus equipped with the same App 20060017218 - Kawata; Wataru ; et al.	2006-01-26
Sheet processing apparatus and image forming apparatus provided with the same App 20060017209 - Kushida; Hideki ; et al.	2006-01-26
Sheet feeding device with plural sheet feeding means feeding in opposite directions to sheet post-processing system Grant 6,976,672 - Kawata December 20, 2	2005-12-20
Sheet processing with sheet inserting device Grant 6,908,078 - Suzuki , et al. June 21, 2	2005-06-21
Image forming apparatus Grant 6,823,154 - Koga , et al. November 23, 2	2004-11-23
Sheet feeding device with plural sheet feeding means feeding in opposite directions to sheet post-processing system App 20040056409 - Kawata, Wataru	2004-03-25
Sheet processing apparatus and image forming apparatus App 20040051228 - Kato, Hitoshi ; et al.	2004-03-18
Image forming apparatus with reversing section for selective sheet reversal and sheet inserter App 20030235446 - Kudo, Toshihiko ; et al.	2003-12-25
Sheet processing with sheet inserting device App 20030214091 - Suzuki, Toshimasa ; et al.	2003-11-20
Sheet processing unit and image forming apparatus App 20030184010 - Kato, Hitoshi ; et al.	2003-10-02
Image forming apparatus App 20030170059 - Koga, Hiroto ; et al.	2003-09-11
Sheet processing apparatus App 20030168796 - Suzuki, Toshimasa ; et al.	2003-09-11
Sheet treating apparatus and image forming apparatus having the same Grant 6,505,829 - Kawata January 14, 2	2003-01-14
Sheet Treating Apparatus And Image Forming Apparatus Having The Same App 20020163119 - KAWATA, WATARU	2002-11-07
Sheet process apparatus Grant 6,264,189 - Kawata July 24, 2	2001-07-24
Sheet processing apparatus and image forming apparatus using same Grant 6,241,234 - Saitoh , et al. June 5, 2	2001-06-05
Sheet processing apparatus provided with sheet sensor and image forming apparatus Grant 6,237,910 - Kawata May 29, 2	2001-05-29
Image forming apparatus Grant 6,145,826 - Kawata November 14, 2	2000-11-14
Sheet size detecting apparatus responsive to a conveying speed of the sheet Grant 5,875,033 - Kawata , et al. February 23, 1	1999-02-23