Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5200628 | Method for distinguishing particles in fluid and apparatus for the same including plural sensors and weighting | Masao Watanabe | 1993-04-06 |
| 5175438 | Method of distinguishing particles in fluid and apparatus for the same using dual wavelength reflectivity ratio sensing | — | 1992-12-29 |
| 4975838 | Duplex data processing system with programmable bus configuration | Kenichi Mizuno, Takashi Morita | 1990-12-04 |