Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4979331 | Hothouse for cultivation | Yoshiaki Tanaka, Hiroshi Kobayashi, Kazunobu Fukano, Yoshitsugu Utsumi, Shin-ichi Kadowaki | 1990-12-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4979331 | Hothouse for cultivation | Yoshiaki Tanaka, Hiroshi Kobayashi, Kazunobu Fukano, Yoshitsugu Utsumi, Shin-ichi Kadowaki | 1990-12-25 |