Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659860 | Developing device for an image forming apparatus and toner cartridge | Fumihiro Sasaki, Satoshi Mochizuki, Megumi Sakakura, Seiji Oka, Hajime Oyama +2 more | 1997-08-19 |
| 5652079 | Carrier for dry two-component developer and method of producing the same | Satoshi Mochizuki, Fumihiro Sasaki, Norio Yokoyama, Yutaka Sakai, Takahisa Kato +3 more | 1997-07-29 |
| 5554478 | Electrophotographic dry toner | Shinichi Kuramoto, Yoshihisa Okamoto, Yasuo Asahina, Michio Izumi, Chiharu Mochizuki +3 more | 1996-09-10 |
| 5403690 | Developer for developing latent electrostatic images | Shinichi Kuramoto, Yasuo Asahina, Michio Izumi, Yoshihisa Okamoto, Hiroaki Matsuda +2 more | 1995-04-04 |