Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10378696 | Thermal insulating structure | Kazuto Yamashiro, Tatsuya Imai, Osamu Muragishi, Takashi Koumoto | 2019-08-13 |
| 10317010 | Liquefied gas storage tank and liquefied gas carrier ship | Yukichi Takaoka, Tatsuya Motoi, Osamu Muragishi | 2019-06-11 |
| 10207775 | Double-shell tank and liquefied gas carrier ship | Asako Murakami, Naruyoshi Izumi, Atsushi Sano, Osamu Muragishi | 2019-02-19 |