Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6084676 | Non-contact non-invasive measuring method and apparatus | — | 2000-07-04 |
| 6026313 | Method of and apparatus for measuring vital tissue | — | 2000-02-15 |
| 5949540 | Optical measuring device, and spectroscopic light equipment and photodetector suitable therefore | Koji Matsuoka, Kazushi Ohtsuka, Keiichi Fukada | 1999-09-07 |
| 5772606 | Method of and apparatus for measuring uric components | Emi Ashibe, Takeshi Sakura, Harumi Uenoyama, Hiroko Kubo | 1998-06-30 |
| 5696580 | Method of and apparatus for measuring absorbance, component concentration or specific gravity of liquid sample | Hiroko Kubo, Harumi Uenoyama | 1997-12-09 |