Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5320925 | Electrophotographic toner composition | Takashi Imai, Satoshi Inoue, Masanori Ichimura, Yutaka Sugizaki, Susumu Saito +4 more | 1994-06-14 |
| 5296324 | Toner for developing electrostatic charge image and process for preparing the same | Hideyuki Akagi, Susumu Saito, Takashi Imai, Masayuki Takei, Masanori Ichimura +6 more | 1994-03-22 |
| 5288578 | Positively chargeable carrier | Yutaka Sugizaki, Susumu Saito, Hirotaka Matsuoka, Masanori Ichimura, Takashi Imai | 1994-02-22 |