Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665502 | Electrophotographic photoreceptor and method for producing the photoreceptor | Kunio Ohashi, Mitsuru Tokuyama, Hiroshi Kinashi, Mamoru Nozomi, Tadashi Umehara | 1997-09-09 |
| 5536607 | Image correcting method using an electrophotographic photoreceptor | Kunio Ohashi, Mitsuru Tokuyama, Hiroshi Kinashi, Mamoru Nozomi, Tadashi Umehara | 1996-07-16 |