Kotaki; Takaaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kotaki; Takaaki.The latest application filed is for "color toner, and full-color image-forming method".
- Kotaki; Takaaki - Shizuoka JP
- Kotaki; Takaaki - Yokohama JP
| Patent | Date |
|---|---|
| Color toner, and full-color image-forming method Grant 7,361,441 - Itakura , et al. April 22, 2 | 2008-04-22 |
| Color toner, and full-color image forming method Grant 7,229,727 - Itakura , et al. June 12, 2 | 2007-06-12 |
| Yellow toner Grant 7,214,460 - Ishii , et al. May 8, 2 | 2007-05-08 |
| Color toner, and full-color image-forming method App 20070031747 - Itakura; Takayuki ; et al. | 2007-02-08 |
| Toner and image forming apparatus Grant 7,147,980 - Itakura , et al. December 12, 2 | 2006-12-12 |
| Toner and two-component developer Grant 7,144,668 - Baba , et al. December 5, 2 | 2006-12-05 |
| Cyan toner and method for forming an image Grant 7,138,213 - Itakura , et al. November 21, 2 | 2006-11-21 |
| Yellow toner Grant 7,056,634 - Ishii , et al. June 6, 2 | 2006-06-06 |
| Yellow toner App 20060008726 - Ishii; Atsushi ; et al. | 2006-01-12 |
| Color toner, and full-color image forming method Grant 6,905,808 - Itakura , et al. June 14, 2 | 2005-06-14 |
| Color toner, and full-color image forming method App 20050070631 - Itakura, Takayuki ; et al. | 2005-03-31 |
| Cyan toner and method for forming an image App 20040209178 - Itakura, Takayuki ; et al. | 2004-10-21 |
| Toner and two-component developer App 20040175643 - Baba, Yoshinobu ; et al. | 2004-09-09 |
| Toner and image forming apparatus App 20040161688 - Itakura, Takayuki ; et al. | 2004-08-19 |
| Yellow toner App 20040115549 - Ishii, Atsushi ; et al. | 2004-06-17 |
| Image-forming method in high-speed mode and in low-speed mode Grant 6,751,424 - Komatsu , et al. June 15, 2 | 2004-06-15 |
| Magenta toner Grant 6,664,016 - Kanbayashi , et al. December 16, 2 | 2003-12-16 |
| Color toner, and full-color image forming method App 20030207186 - Itakura, Takayuki ; et al. | 2003-11-06 |
| Image-forming method App 20030162118 - Komatsu, Nozomu ; et al. | 2003-08-28 |
| Image-forming method and image-forming apparatus App 20020045114 - Kaya, Takaaki ; et al. | 2002-04-18 |
| Magenta toner App 20020037466 - Kanbayashi, Makoto ; et al. | 2002-03-28 |
| Toner for developing an electrostatic image Grant 6,017,669 - Unno , et al. January 25, 2 | 2000-01-25 |
| Magnetic toner and image forming method Grant 5,641,600 - Kotaki , et al. June 24, 1 | 1997-06-24 |
| Toner for developing electrostatic images, image forming method and process cartridge Grant 5,604,072 - Unno , et al. February 18, 1 | 1997-02-18 |
| Toner for developing electrostatic image, one component-type developer and two-component type developer Grant 5,578,409 - Kotaki , et al. November 26, 1 | 1996-11-26 |
| Developer for developing electrostatic image, image forming method, toner imager fixing method and image forming apparatus Grant 5,418,102 - Kotaki , et al. May 23, 1 | 1995-05-23 |
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