Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355254 | Brush holding device for electric rotary machine | Norihiro Oki, Shoji Motegi, Yasuyuki Wachi, Norio Yamakawa | 1982-10-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355254 | Brush holding device for electric rotary machine | Norihiro Oki, Shoji Motegi, Yasuyuki Wachi, Norio Yamakawa | 1982-10-19 |