Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6064473 | Particle measuring apparatus and its calibration method | Akira Tsunemi, Koji Ueyama | 2000-05-16 |
| 4516432 | Apparatus for measuring two-phase flow | Tadaki Nishiura | 1985-05-14 |