Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6947195 | OPTICAL MODULATOR, OPTICAL MODULATOR MANUFACTURING METHOD, LIGHT INFORMATION PROCESSING APPARATUS INCLUDING OPTICAL MODULATOR, IMAGE FORMATION APPARATUS INCLUDING OPTICAL MODULATOR, AND IMAGE PROJECTION AND DISPLAY APPARATUS INCLUDING OPTICAL MODULATOR | Kouichi Ohtaka, Seiichi Katoh, Takeshi Nanjyo, Eiichi Ohta | 2005-09-20 |
| 6947691 | Electrostatic transportation device, development device and image formation apparatus | Yohichiro Miyaguchi, Nobuaki Kondoh, Takeshi Takemoto, Katsuo Sakai | 2005-09-20 |
| 6941098 | Classifier, developer, and image forming apparatus | Yohichiro Miyaguchi, Takeshi Takemoto, Yutaka Ebi, Toshiroh Higuchi | 2005-09-06 |
| 6901231 | Developing apparatus, developing method, image forming apparatus, image forming method and cartridge thereof | Katsuo Sakai, Yohichiro Miyaguchi, Nobuaki Kondoh | 2005-05-31 |