Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640645 | Image forming apparatus | Shinichi Namekata, Yoshiyuki Kimura | 1997-06-17 |
| 5384628 | Developing device for image forming equipment | Nobuo Takami, Kazuyuki Sugihara, Takayuki Maruta, Kazuo Nojima, Noboru Sawayama +2 more | 1995-01-24 |
| 5128110 | Ozone removing device for image forming equipment | Setsuo Soga | 1992-07-07 |