Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4891575 | Particle detector using inlet and outlet pipes as electrodes | Shinji Miyasaka | 1990-01-02 |
| 4854153 | Automatic calibration apparatus for a partial gas pressure measuring sensor | Yuichi Miyagawa, Kiwamu Yoneda, Kazuhiro Kuwa | 1989-08-08 |
| 4809698 | Transcutaneous blood gas sensor | — | 1989-03-07 |