Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12357206 | Oxygen measuring device | Satoru Suehara, Satoshi SAWADA, Akihiro Takahashi | 2025-07-15 |
| 11191461 | Oxygen measuring device | Satoru Suehara, Satoshi SAWADA, Akihiro Takahashi | 2021-12-07 |