Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8000640 | Image forming apparatus | Eiji Tabata, Keiko Momotani | 2011-08-16 |
| 7968267 | Method for developing an electrostatic latent image | Takeshi Maeyama, Toshiya Natsuhara, Junya Hirayama, Shigeo Uetake | 2011-06-28 |
| 7970300 | Image forming apparatus having toner charge amount control | Eiji Tabata, Keiko Momotani | 2011-06-28 |
| 7917791 | Electronic apparatus | Katsuhiko Asai, Sadafusa Tsuji, Katsuyuki Nanba, Makiko Mandai, Hiroshi Ishibe +3 more | 2011-03-29 |