Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5163297 | Device for preventing evaporation of liquefied gas in a liquefied gas reservoir | Masayoshi Yani, Etsuji Kawaguchi, Michio Sugata | 1992-11-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5163297 | Device for preventing evaporation of liquefied gas in a liquefied gas reservoir | Masayoshi Yani, Etsuji Kawaguchi, Michio Sugata | 1992-11-17 |