Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11077400 | Dehumidifier | Kota Saeki | 2021-08-03 |
| 4998018 | Two-wavelength type respiratory gas concentration measuring apparatus | Naoki Kato | 1991-03-05 |
| 4945899 | Method of and apparatus for artificial respiration in synchronism with voluntary breathing of a patient | Yoshihiko Sugiyama, Sakari Yokoyama, Tadayuki Ishihara | 1990-08-07 |
| 4581942 | Measuring conduit for flow rate and concentration of fluid | Ichiro Ogura, Kaoru Machida | 1986-04-15 |
| 4522204 | Respiratory gas concentration measuring apparatus | Shinji Yamamori | 1985-06-11 |