Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694931 | Method and apparatus for measuring concentration of absorptive constituent in scattering medium | — | 1997-12-09 |
| 5676142 | Method and apparatus for measuring scattering property and absorption property in scattering medium | Mitsuharu Miwa, Yukio Ueda | 1997-10-14 |
| 5640247 | Method for measuring internal information in a scattering medium and apparatus for the same | Kazuyoshi Ohta, Tsuneyuki Urakami | 1997-06-17 |
| 5625296 | Electro-optic voltage measurement apparatus | Hironori Takahashi, Takeshi Kamiya | 1997-04-29 |