Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350909 | Brush lead structure for motor-immersed fuel pumps | — | 1982-09-21 |
| 4349546 | D-Allose derivative and preparation method therefor | Kenichi Edanami, Toshio Kuroda | 1982-09-14 |