Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11913717 | Natural gas liquefying apparatus | Yoshinori Yamada, Kaoru SAWAYANAGI, Tomoharu Inoue, Yuichi Yoshizawa, Ken-ichi Ichimura | 2024-02-27 |
| 10215486 | Liquefied gas production facility | Keiji Akiyama, Yoshihisa Wakamatsu, Naoyuki Takezawa, Takahiro Kitabayashi, Yuzuru Kakutani +2 more | 2019-02-26 |