Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D403014 | Toner bottle | Akihiro Kura, Keisuke Ito | 1998-12-22 |
| 5765766 | Nozzle for jet mill | Hideyuki Yoshida, Akihiro Nakamura, Hiroshi Nakamura, Masayuki Nakama | 1998-06-16 |
| 5759732 | Toner for developing electrostatic latent images with wax particles of spherical shape and of small size uniformly dispersed in binder resin | Akihiro Nakamura, Hiroshi Nakamura, Hideyuki Yoshida | 1998-06-02 |
| 5749401 | Powder filling method | Nozomi Shinya | 1998-05-12 |
| 5568236 | One-component developing device with system for removing surplus toner | Hiroshi Toda, Akihiro Kawasaki, Shinichi Takemoto, Tamotsu Sakuraba | 1996-10-22 |
| 5049935 | Electrophotographic image forming apparatus with reversal development | Hitoshi Saito | 1991-09-17 |