Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4576006 | Geothermal hot water transportation and utilization system | — | 1986-03-18 |
| 4479352 | Hot-water storage type power generating unit | Hajime Endo | 1984-10-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4576006 | Geothermal hot water transportation and utilization system | — | 1986-03-18 |
| 4479352 | Hot-water storage type power generating unit | Hajime Endo | 1984-10-30 |