Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363219 | Method and system of heat energy conversion | Yasuo Koseki, Akira Yamada, Yuusaku Nishimura | 1982-12-14 |
| 4351715 | Apparatus for high temperature electrodialysis | Harumi Matsuzaki, Osamu Kuroda, Isao Okouchi, Kenkichi Izumi | 1982-09-28 |
| 4311575 | Method for high temperature electrodialysis | Harumi Matsuzaki, Osamu Kuroda, Isao Okouchi, Kenkichi Izumi | 1982-01-19 |