Isomura; Tetsuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Isomura; Tetsuo.The latest application filed is for "developer supply container and developer supplying system".
Company Profile
1.23.19
- Isomura; Tetsuo - Kashiwa-shi JP
- Isomura; Tetsuo - Kashiwa JP
- Isomura; Tetsuo - Abiko JP
- Isomura, Tetsuo - Abiko-shi JP
- Isomura; Tetsuo - Toride JP
- Isomura, Tetsuo - Toride-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Developer Supply Container And Developer Supplying System App 20170176924 - Murakami; Katsuya ; et al. | 2017-06-22 |
| Developer supply container and developer supplying system Grant 9,632,455 - Murakami , et al. April 25, 2 | 2017-04-25 |
| Developer Supply Container And Developer Supplying System App 20160070202 - Murakami; Katsuya ; et al. | 2016-03-10 |
| Developer supply container and developer supplying system Grant 9,229,364 - Murakami , et al. January 5, 2 | 2016-01-05 |
| Powder filling apparatus, powder filling method and process cartridge Grant 8,517,064 - Isomura , et al. August 27, 2 | 2013-08-27 |
| Developer Supply Container And Developer Supplying System App 20130209140 - Murakami; Katsuya ; et al. | 2013-08-15 |
| Powder filling apparatus, powder filling method and process cartridge Grant 8,205,646 - Isomura , et al. June 26, 2 | 2012-06-26 |
| Powder Filling Apparatus, Powder Filling Method And Process Cartridge App 20120006446 - Isomura; Tetsuo ; et al. | 2012-01-12 |
| Developer supply case and image forming apparatus Grant 8,027,621 - Isomura , et al. September 27, 2 | 2011-09-27 |
| Developer Supply Case And Image Forming Apparatus App 20110164898 - Isomura; Tetsuo ; et al. | 2011-07-07 |
| Developer supply case and image forming apparatus Grant 7,953,351 - Isomura , et al. May 31, 2 | 2011-05-31 |
| Powder Filling Apparatus, Powder Filling Method And Process Cartridge App 20100326564 - Isomura; Tetsuo ; et al. | 2010-12-30 |
| Powder filling apparatus, powder filling method and process cartridge Grant 7,836,921 - Isomura , et al. November 23, 2 | 2010-11-23 |
| Developer supply container Grant 7,650,103 - Isomura January 19, 2 | 2010-01-19 |
| Developer container including a developer movement suppression feature Grant 7,433,634 - Okino , et al. October 7, 2 | 2008-10-07 |
| Developer Supply Case And Image Forming Apparatus App 20080199224 - Isomura; Tetsuo ; et al. | 2008-08-21 |
| Powder Filling Apparatus, Powder Filling Method And Process Cartridge App 20080017272 - Isomura; Tetsuo ; et al. | 2008-01-24 |
| Developer supply container App 20070223972 - Isomura; Tetsuo | 2007-09-27 |
| Developer supply container Grant 7,190,925 - Isomura , et al. March 13, 2 | 2007-03-13 |
| Developer supplying container Grant D530,359 - Isomura , et al. October 17, 2 | 2006-10-17 |
| Developer supplying container Grant D530,360 - Isomura , et al. October 17, 2 | 2006-10-17 |
| Developer supply container Grant 7,054,581 - Yoshikawa , et al. May 30, 2 | 2006-05-30 |
| Toner supply kit Grant 6,987,942 - Yoshikawa , et al. January 17, 2 | 2006-01-17 |
| Developer container including a developer movement suppression feature Grant 6,985,686 - Okino , et al. January 10, 2 | 2006-01-10 |
| Toner supply container and unsealing member for unsealing the toner supply container Grant 6,980,754 - Isomura , et al. December 27, 2 | 2005-12-27 |
| Developer container App 20050271426 - Okino, Ayatomo ; et al. | 2005-12-08 |
| Developer supply container with a plurality of feeding projections Grant 6,963,713 - Isomura , et al. November 8, 2 | 2005-11-08 |
| Developer container App 20050053399 - Okino, Ayatomo ; et al. | 2005-03-10 |
| Developer supply container App 20050025529 - Isomura, Tetsuo ; et al. | 2005-02-03 |
| Developer supply container Grant 6,839,533 - Ban , et al. January 4, 2 | 2005-01-04 |
| Developer supply container App 20040234297 - Yoshikawa, Junko ; et al. | 2004-11-25 |
| Toner supply container and stirring rotation member Grant 6,788,912 - Isomura , et al. September 7, 2 | 2004-09-07 |
| Toner supplying cartridge Grant D491,978 - Isomura , et al. June 22, 2 | 2004-06-22 |
| Toner supplying cartridge Grant D490,843 - Minagawa , et al. June 1, 2 | 2004-06-01 |
| Toner supply container and stirring rotation member App 20040062574 - Isomura, Tetsuo ; et al. | 2004-04-01 |
| Developer supply container App 20040052553 - Isomura, Tetsuo ; et al. | 2004-03-18 |
| Toner supply container and stirring rotation member Grant 6,704,533 - Isomura , et al. March 9, 2 | 2004-03-09 |
| Toner supply kit App 20040033087 - Yoshikawa, Junko ; et al. | 2004-02-19 |
| Toner supply container and unsealing member for unsealing the toner supply container App 20040028427 - Isomura, Tetsuo ; et al. | 2004-02-12 |
| Developer supply container App 20030223782 - Ban, Yutaka ; et al. | 2003-12-04 |
| Toner supply container and stirring rotation member App 20020071698 - Isomura, Tetsuo ; et al. | 2002-06-13 |
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