Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4813423 | Instrument for measuring living body components | Katsuyuki Miyasaka, Masao Katayama, Hisayoshi Yamamori, Junichi Tashita, Akihiko Ooe +1 more | 1989-03-21 |
| 4690147 | Method and apparatus for measuring gas partial pressure in living body | Akihiko Ooe, Tetsuo Imaiida, Hirotaka Kojima | 1987-09-01 |
| 4672970 | Electrode for living body | Hisayoshi Yamamori, Hirotaka Kojima, Junichi Tashita | 1987-06-16 |
| 4442841 | Electrode for living bodies | Masaru Uehara, Hirotaka Kojima | 1984-04-17 |