Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8232036 | Toner for electrophotography and process for producing the same | Tohru Moriya, Hitoshi Onoda, Yoshihito Suwa | 2012-07-31 |
| 6391508 | Toner and two-component developer for electrostatic image development | — | 2002-05-21 |
| 5665510 | Toner for electrophotograph and process for the production thereof | — | 1997-09-09 |