Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4580450 | Valve with a level gauge for a liquefied carbon dioxide container | Jiro Nitta, Teruo Hatori, Hajime Miyoshi, Akira Oi | 1986-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4580450 | Valve with a level gauge for a liquefied carbon dioxide container | Jiro Nitta, Teruo Hatori, Hajime Miyoshi, Akira Oi | 1986-04-08 |