Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4683723 | Heat activated heat pump | Yoshiki Doi, Osamu Noro | 1987-08-04 |
MI
Mitsuo Inabe
Overall (All Time): #3,979,371 of 4,157,543Top 100%
1
Patents All Time