Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4467958 | Solar-heating system | Yoshiro Hujioka, Masakuni Tokai, Mikio Muro | 1984-08-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4467958 | Solar-heating system | Yoshiro Hujioka, Masakuni Tokai, Mikio Muro | 1984-08-28 |