Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4673838 | Brush holding device for rotating electrical machines | Yoshito Takagi, Yasuyuki Wakahara, Satoru Hamano, Masanori Mori, Naoki Yoshikawa | 1987-06-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4673838 | Brush holding device for rotating electrical machines | Yoshito Takagi, Yasuyuki Wakahara, Satoru Hamano, Masanori Mori, Naoki Yoshikawa | 1987-06-16 |