Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4343871 | Light weight battery | Shinichi Tobishima, Junichi Yamaki | 1982-08-10 |
| 4251607 | Nonaqueous battery with organic compound cathode | Junichi Yamaki | 1981-02-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4343871 | Light weight battery | Shinichi Tobishima, Junichi Yamaki | 1982-08-10 |
| 4251607 | Nonaqueous battery with organic compound cathode | Junichi Yamaki | 1981-02-17 |