Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351604 | Multi-color electrostatic copying apparatus | Shuichi Karasawa, Fuyuhiko Matsumoto, Kunihiko Ikeda | 1982-09-28 |
ST
Shuichi Tsushima
Overall (1982): #30,921 of 81,411Top 40%
1
Patents 1982