Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11426086 | Blood pressure measuring apparatus | Ei Nomura | 2022-08-30 |
| 11058306 | Blood pressure measuring apparatus | Ei Nomura | 2021-07-13 |
| 11013422 | Blood pressure measurement apparatus | Yoshinori Ueda, Kazumasa Ito | 2021-05-25 |
| 10349842 | Blood pressure measuring apparatus | Yoshiharu Kikuchi, Hideaki Hirahara, Naoki Kobayashi, Katsuyoshi Suzuki | 2019-07-16 |
| 10165952 | Biological information measuring apparatus and biological information measuring method | Hiroshi Kubo, Yukio Koyama | 2019-01-01 |
| 9615774 | CO2 sensor and CO2 measuring apparatus | Naoki Kobayashi, Masayuki Inoue, Hidetoshi Dainobu, Toshiki Aoki, Kumi SUGIYAMA +2 more | 2017-04-11 |
| 9017368 | Blood pressure calculation method for non-invasive blood pressure measurement apparatus | Sunao Takeda | 2015-04-28 |
| 7257433 | Apparatus for measuring concentration of light-absorbing substance in blood | Yoshiaki Takamura, Naoki Kobayashi, Sunao Takeda | 2007-08-14 |
| 6622095 | Apparatus for determining concentrations of hemoglobins | Naoki Kobayashi, Michio Kanemoto, Yoshiaki Takamura, Teiji Ukawa | 2003-09-16 |
| 6415236 | Apparatus for determining concentrations of hemoglobins | Naoki Kobayashi, Michio Kanemoto, Teiji Ukawa | 2002-07-02 |