Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12115310 | Respiratory assistance device and respiratory assistance method | — | 2024-10-15 |
| 11464927 | Respiratory assistance device | Shinichi Shiota | 2022-10-11 |
| 11305080 | Respiratory assistance device and respiratory assistance method | — | 2022-04-19 |
| 11305089 | Humidifier and respiratory assistance device | — | 2022-04-19 |
| 11247007 | Silencer and artificial ventilator | Shinichi Shiota | 2022-02-15 |
| 11173264 | Respiratory assistance program and respiratory assistance device | — | 2021-11-16 |
| 10974011 | Filter structure | — | 2021-04-13 |
| 10036377 | Pump unit and respiratory assistance device | — | 2018-07-31 |
| 10022515 | Exhalation valve and respiratory assistance device | — | 2018-07-17 |
| D822193 | Blower casing for respiratory assistance device | — | 2018-07-03 |
| 9821136 | Opening and closing device and respiratory assistance device | — | 2017-11-21 |
| 9623203 | Respiratory assistance device with blower placed above the mouth of a user | Shinichi Shiota, Masashi Higashiura | 2017-04-18 |
| 9408991 | Pump unit and breathing assistance device | Jun Nitta | 2016-08-09 |
| 8146590 | Humidification system for breathing circuit | — | 2012-04-03 |
| 6877510 | Unit for adjusting humidification | — | 2005-04-12 |
| 6557551 | Unit for adjusting humidification | — | 2003-05-06 |
| 6446629 | Artificial respiration apparatus | Toshihisa Takaki, Masatake Saito, Mikio Yasukawa, Yasuhito Sugiura, Katsuyoshi Suzuki +3 more | 2002-09-10 |
| 6394084 | Humidification unit, method of making same, and ventilatory system using such a humidification unit | — | 2002-05-28 |
| 6209540 | Artificial respiration apparatus | Yasuhito Sugiura, Mikio Yasukawa, Katsuyoshi Suzuki, Masahiro Kamada, Toshihisa Takaki +1 more | 2001-04-03 |
| 6201223 | Humidification control unit and method of manufacturing same | — | 2001-03-13 |
| 5850835 | Respirator system | Toshihisa Takaki, Mikio Yasukawa, Hiroshi Takabayashi, Yasuhito Sugiura, Katuyoshi Suzuki +2 more | 1998-12-22 |