Wasai; Akihiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wasai; Akihiro.The latest application filed is for "waste toner recovering mechanism and image forming apparatus".
- Wasai; Akihiro - Mishima JP
- Wasai; Akihiro - Shizuoka-ken JP
- WASAI; Akihiro - Mishima-shi JP
| Patent | Date |
|---|---|
| Waste toner recovering mechanism and image forming apparatus Grant 7,890,045 - Wasai February 15, 2 | 2011-02-15 |
| Coupling for toner cartridge Grant D618,720 - Wasai June 29, 2 | 2010-06-29 |
| Coupling for toner cartridge Grant D618,721 - Wasai June 29, 2 | 2010-06-29 |
| Waste Toner Recovering Mechanism And Image Forming Apparatus App 20090196666 - WASAI; Akihiro | 2009-08-06 |
| Fixing device Grant 7,335,863 - Kikuchi , et al. February 26, 2 | 2008-02-26 |
| Induction heat fixing device Grant 7,161,123 - Wasai , et al. January 9, 2 | 2007-01-09 |
| Fixing device App 20060289485 - Kikuchi; Kazuhiko ; et al. | 2006-12-28 |
| Fixing device App 20060237447 - Takagi; Osamu ; et al. | 2006-10-26 |
| Fixing device Grant 7,105,784 - Kikuchi , et al. September 12, 2 | 2006-09-12 |
| Fixing device using induction heating Grant 7,105,783 - Takagi , et al. September 12, 2 | 2006-09-12 |
| Image forming apparatus Grant 6,937,836 - Wasai August 30, 2 | 2005-08-30 |
| Induction heat fixing device Grant 6,861,627 - Wasai , et al. March 1, 2 | 2005-03-01 |
| Induction heat fixing device App 20050040159 - Wasai, Akihiro ; et al. | 2005-02-24 |
| Image forming apparatus App 20050019065 - Wasai, Akihiro | 2005-01-27 |
| Fixing device App 20040238531 - Kikuchi, Kazuhiko ; et al. | 2004-12-02 |
| Fixing device App 20040188421 - Takagi, Osamu ; et al. | 2004-09-30 |
| Induction heat fixing device App 20040188422 - Wasai, Akihiro ; et al. | 2004-09-30 |
| Image forming apparatus Grant 6,788,914 - Wasai September 7, 2 | 2004-09-07 |
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