Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9056492 | Printing apparatus | — | 2015-06-16 |
| 9034553 | Method of foil transfer employing foil transferring face forming toner and image forming method | Ryuichi Hiramoto, Kazue Nakamura, Michiyo Fujita | 2015-05-19 |
| 8574806 | Image forming method | Kazue Nakamura, Ryuichi Hiramoto, Michiyo Fujita | 2013-11-05 |
| 8372571 | Image forming method | Kazue Nakamura, Ryuichi Hiramoto, Michiyo Fujita | 2013-02-12 |
| 8145115 | Image formation method | Kazue Nakamura, Ryuichi Hiramoto, Michiyo Fujita | 2012-03-27 |
| 8045235 | Method of adding specific image information and image forming apparatus | Yoshiyuki Nakai, Koichi Sumida | 2011-10-25 |
| 7799499 | Image forming method using electrophotographic system | Shingo Fujimoto, Shiro Hirano, Junya Onishi | 2010-09-21 |
| 7799500 | Image forming method | Makoto Kobayashi, Shingo Fujimoto, Kazuya Isobe, Hirofumi Koga | 2010-09-21 |
| 7727697 | Electrophotographic toner and electrophotographic developer by use thereof | Shiro Hirano, Shingo Fujimoto, Hirofumi Koga, Masaaki Kondo, Junya Onishi | 2010-06-01 |
| 7700253 | Electrophotographic toner | Shingo Fujimoto, Makoto Kobayashi, Kazuya Isobe, Hirofumi Koga | 2010-04-20 |
| 7682766 | Electrophotographic image forming method and image forming apparatus | Shingo Fujimoto, Hirofumi Koga, Masaaki Kondo, Shiro Hirano, Junya Onishi | 2010-03-23 |
| 7568055 | Data processing apparatus for selecting either a PIO data transfer method or a DMA data transfer method | Yoshiyuki Nakai, Koichi Sumida, Yohichi Shimazawa | 2009-07-28 |
| 7517628 | Manufacturing method of electrostatic charge image developing toner, and electrostatic charge image developing toner | Shiro Hirano, Shingo Fujimoto, Junya Onishi | 2009-04-14 |
| 7018765 | Toner particle having a hardnes of 6.0 to 24.0 mN and a circularity of 0.92 to 0.99 | Tsuyoshi Uchida, Masafumi Uchida, Michiaki Ishikawa, Ryuji Kitani, Yasuko Yamauchi | 2006-03-28 |
| 7018761 | Toner and image forming method | Masafumi Uchida, Masahiro Anno, Chikara Tsutsui, Takeshi Arai | 2006-03-28 |
| 6821695 | Electrostatic latent image developing toner and production method thereof | Asao Matsushima, Ken Ohmura, Naohiro Hirose, Tomoe Kitani, Yoshiki Nishimori | 2004-11-23 |
| 6808853 | Electrostatic image developing toner and preparation method thereof | Tomoe Kitani, Naohiro Hirose, Ken Ohmura | 2004-10-26 |
| 6617091 | Production method of toner | Yoshiki Nishimori, Shigenori Kohno, Meizo Shirose, Hiroyuki Yamada | 2003-09-09 |
| 6296980 | Toner for developing electrostatic image and image forming method | Tomomi Oshiba, Ken Ohmura, Asao Matsushima, Shigenori Kouno | 2001-10-02 |