Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344023 | Drive system for a brushless DC motor | Yoshiaki Igarashi, Tetsuo Maeda | 1982-08-10 |
NY
Nobuyoshi Yokobori
Overall (1982): #40,403 of 81,411Top 50%
1
Patents 1982