Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5339141 | Developing device with a developer carrier capable of forming numerous microfields thereon | Koji Suzuki, Katsuhiro Aoki, Naoki Iwata, Akira Sawada, Takatsugu Fujishiro | 1994-08-16 |
| 5315061 | Developing apparatus using a developer carrier capable of forming microfields | Koji Suzuki, Shigekazu Enoki, Hiroshi Takashima, Naoki Iwata | 1994-05-24 |
| 5311263 | Developing apparatus for image forming equipment using developer carrier for forming microfields | Koji Suzuki, Naoki Iwata, Shigekazu Enoki, Junko Tomita | 1994-05-10 |
| 5286918 | Developing apparatus using a developer carrier capable of forming microfields on the surface thereof | Naoki Iwata, Koji Suzuki, Shigekazu Enoki, Hiroshi Takashima | 1994-02-15 |