Nishihama; Tadayoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nishihama; Tadayoshi.The latest application filed is for "developing apparatus".
- Nishihama; Tadayoshi - Abiko JP
- Nishihama; Tadayoshi - Abiko-shi JP
- Nishihama; Tadayoshi - Chiba JP
| Patent | Date |
|---|---|
| Developing apparatus Grant 7,881,638 - Noguchi , et al. February 1, 2 | 2011-02-01 |
| Developing apparatus and image forming apparatus Grant 7,630,670 - Nishihama , et al. December 8, 2 | 2009-12-08 |
| Image forming apparatus wherein a carrier weight ratio in a first supply container and carrier weight ratio in a second supply container are substantially equal to each other Grant 7,558,516 - Fukuda , et al. July 7, 2 | 2009-07-07 |
| Image forming apparatus with transparent toner developer Grant 7,430,389 - Noguchi , et al. September 30, 2 | 2008-09-30 |
| Image forming apparatus having movable developing devices and developer replenishment device Grant 7,386,261 - Noguchi , et al. June 10, 2 | 2008-06-10 |
| Developing apparatus for image forming apparatus Grant 7,362,989 - Nishihama , et al. April 22, 2 | 2008-04-22 |
| Developing apparatus and image forming method featuring colored and transparent toners Grant 7,349,653 - Nishihama , et al. March 25, 2 | 2008-03-25 |
| Developing device and method of forming images Grant 7,349,655 - Fukuda , et al. March 25, 2 | 2008-03-25 |
| Developing Apparatus App 20070231014 - Noguchi; Akihiro ; et al. | 2007-10-04 |
| Developing apparatus and image forming method Grant 7,277,649 - Hirobe , et al. October 2, 2 | 2007-10-02 |
| Image forming apparatus including an index feature for extending the life of a photosensitive member Grant 7,263,318 - Nishihama , et al. August 28, 2 | 2007-08-28 |
| Image Forming Apparatus App 20070172260 - FUKUDA; Tadashi ; et al. | 2007-07-26 |
| Image Forming Apparatus App 20070053726 - Noguchi; Akihiro ; et al. | 2007-03-08 |
| Developing apparatus and image forming apparatus App 20070053720 - Nishihama; Tadayoshi ; et al. | 2007-03-08 |
| Developing device and method of forming images App 20060198662 - Fukuda; Tadashi ; et al. | 2006-09-07 |
| Developing apparatus and image forming method App 20060198661 - Nishihama; Tadayoshi ; et al. | 2006-09-07 |
| Developing apparatus and image forming method App 20060140651 - Hirobe; Fumitake ; et al. | 2006-06-29 |
| Image forming apparatus App 20060088341 - Noguchi; Akihiro ; et al. | 2006-04-27 |
| Developing apparatus for image forming apparatus App 20060083554 - Nishihama; Tadayoshi ; et al. | 2006-04-20 |
| Image forming apparatus App 20060083556 - Nishihama; Tadayoshi ; et al. | 2006-04-20 |
| Charging apparatus having auxiliary charger rubbing against image bearing member Grant 6,963,709 - Nishihama , et al. November 8, 2 | 2005-11-08 |
| Charging apparatus having auxiliary charger rubbing against image bearing member Grant 6,847,797 - Nishihama , et al. January 25, 2 | 2005-01-25 |
| Charging apparatus having auxiliary charger rubbing against image bearing member App 20050013631 - Nishihama, Tadayoshi ; et al. | 2005-01-20 |
| Charging apparatus having auxiliary charger rubbing against image bearing member App 20040018029 - Nishihama, Tadayoshi ; et al. | 2004-01-29 |
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