Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5475477 | Developing apparatus | Chiaki Tanuma, Mitsunaga Saito | 1995-12-12 |
| 5412456 | Developing apparatus | Chiaki Tanuma, Mitsunaga Saito | 1995-05-02 |
| 5283618 | Cleanerless developing method using mono-component toner | Masahiro Hosoya, Mitsunaga Saito, Isutomu Uehara | 1994-02-01 |
| 5235387 | Developing apparatus using a one-component nonmagnetic toner | Shuitsu Sato, Mitsunaga Saito, Hiroki Takano, Masahiro Hosoya | 1993-08-10 |