Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4810595 | Molten carbonate fuel cell, and its operation control method | Toshiki Kahara, Masato Takeuchi, Hideo Okada, Yoshio Iwase, Kouichi Mitsugi | 1989-03-07 |
| 4810597 | Fuel cell comprising a device for detecting the concentration of methanol | Teruo Kumagai, Tatsuo Horiba, Tomoichi Kamo, Seiji Takeuchi, Kunko Kitami +1 more | 1989-03-07 |