Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816262 | Production equipment and production method of liquefied hydrogen and liquefied natural gas | Yoshiyuki Watanabe, Hidefumi Omori, Shintaro Watanabe, Toru Nakayama | 2020-10-27 |