Tamura; Shigeto
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tamura; Shigeto.The latest application filed is for "image forming apparatus".
- Tamura; Shigeto - Shizuoka JP
- Tamura; Shigeto - Suntou-gun JP
- Tamura; Shigeto - Suntoh-gun JP
- Tamura; Shigeto - Shizuoka-ken JP
| Patent | Date |
|---|---|
| Image Forming Apparatus App 20220035296 - Nishizawa; Yuki ; et al. | 2022-02-03 |
| Full-color image-forming method Grant 9,304,428 - Ayaki , et al. April 5, 2 | 2016-04-05 |
| Toner App 20150220013 - Nishikawa; Koji ; et al. | 2015-08-06 |
| Full-color Image-forming Method App 20140219684 - Ayaki; Yasukazu ; et al. | 2014-08-07 |
| Full-color image-forming method Grant 8,728,689 - Ayaki , et al. May 20, 2 | 2014-05-20 |
| Toner App 20140004460 - Yoshiba; Daisuke ; et al. | 2014-01-02 |
| Magenta toner Grant 8,497,056 - Sekikawa , et al. July 30, 2 | 2013-07-30 |
| Yellow toner Grant 8,475,987 - Kaya , et al. July 2, 2 | 2013-07-02 |
| Black toner Grant 8,465,896 - Sekikawa , et al. June 18, 2 | 2013-06-18 |
| Cyan toner Grant 8,460,845 - Kaya , et al. June 11, 2 | 2013-06-11 |
| Magenta Toner App 20110300478 - Sekikawa; Ayako ; et al. | 2011-12-08 |
| Full-color Image-forming Method App 20110151373 - Ayaki; Yasukazu ; et al. | 2011-06-23 |
| Black toner Grant 7,943,281 - Kaya , et al. May 17, 2 | 2011-05-17 |
| Black Toner App 20110045398 - Sekikawa; Ayako ; et al. | 2011-02-24 |
| Yellow Toner App 20110039200 - Kaya; Takaaki ; et al. | 2011-02-17 |
| Color Toner App 20100273102 - Tamura; Shigeto ; et al. | 2010-10-28 |
| Toner Grant 7,794,909 - Kaya , et al. September 14, 2 | 2010-09-14 |
| Toner Grant 7,794,908 - Kaya , et al. September 14, 2 | 2010-09-14 |
| Color toner Grant 7,776,501 - Tamura , et al. August 17, 2 | 2010-08-17 |
| Charge control resin, and toner Grant 7,718,338 - Fujimoto , et al. May 18, 2 | 2010-05-18 |
| Toner App 20090263738 - Kaya; Takaaki ; et al. | 2009-10-22 |
| Toner App 20090170021 - Kaya; Takaaki ; et al. | 2009-07-02 |
| Color Toner App 20090035685 - Tamura; Shigeto ; et al. | 2009-02-05 |
| Black Toner App 20090011353 - Kaya; Takaaki ; et al. | 2009-01-08 |
| Cyan Toner, Magenta Toner, Yellow Toner, Black Toner, And Full-color Image-forming Method App 20080247788 - Ayaki; Yasukazu ; et al. | 2008-10-09 |
| Charge Control Resin, And Toner App 20080118854 - Fujimoto; Norikazu ; et al. | 2008-05-22 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 