Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10913037 | Oxygen clathrate hydrate and oxygen solution containing the same | Takaaki Matsumoto, Seitaro SHIMIZU, Mariko Takano | 2021-02-09 |
| 10018605 | Method for measuring dissolved oxygen of oxygen water | Azuma Takase, Akira Sumiyoshi, Takaaki Matsumoto | 2018-07-10 |