Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4415644 | Electrostatic image developing toner and a method for the production thereof | Kiyoshi Tamaki, Hideki Murata, Sadatugu Terada, Tsuneo Wada, Akitoshi Matsubara | 1983-11-15 |