Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4913130 | Solar cooker assembly | Jitsuo Inagaki | 1990-04-03 |
| 4569331 | Solar heat powered plant | Tatsuo Tani, Tadayoshi Tanaka, Koichi Sakuta, Yuuji Nagata, Yasushi Eto +2 more | 1986-02-11 |
| 4449517 | Solar heat plant | Tatsuo Tani, Tadayoshi Tanaka, Koichi Sakuta, Yasunobu Nakamoto, Hideshi Sekiya +2 more | 1984-05-22 |