Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5224478 | Reflecting-type oxymeter probe | Hiroshi Sakai, Toshihiko Ogura | 1993-07-06 |
| 5131391 | Pulse oxymeter having probe with warming means | Hiroshi Sakai | 1992-07-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5224478 | Reflecting-type oxymeter probe | Hiroshi Sakai, Toshihiko Ogura | 1993-07-06 |
| 5131391 | Pulse oxymeter having probe with warming means | Hiroshi Sakai | 1992-07-21 |