Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8497402 | Process and apparatus for producing gas hydrate pellet | Toru Iwasaki, Masahiro Takahashi, Takashi Arai, Shinji Takahashi, Kenji Ogawa +1 more | 2013-07-30 |
| 8303293 | Process and apparatus for producing gas hydrate pellet | Toru Iwasaki, Masahiro Takahashi, Takashi Arai, Shinji Takahashi, Kenji Ogawa +1 more | 2012-11-06 |