Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4458685 | Transcutaneous carbon dioxide measurement electrode assembly | Junichi Hiramoto, Shinichi Ohkawa | 1984-07-10 |
| 4407291 | Transcutaneous blood oxygen measuring device | Bunji Hagihara, Kikuo Nomura, Kenichi Yoshida, Isao Isshiki | 1983-10-04 |