Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839960 | Method of manufacturing circuit component such as stator for variable resistor | Tsutomu Yokoi, Hiroji Tani, Tohru Kasanami, Norio Fukui | 1989-06-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839960 | Method of manufacturing circuit component such as stator for variable resistor | Tsutomu Yokoi, Hiroji Tani, Tohru Kasanami, Norio Fukui | 1989-06-20 |