Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366824 | Flow battery | Kosuke Kurokawa, Izumi Tsuda, Osamu Hamamoto, Keiiti Watanabe | 1994-11-22 |
| 5318865 | Redox battery | Hiroko Kaneko, Akira Negishi, Kanji Sato, Masato Nakajima | 1994-06-07 |