Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4446239 | Light scattering immunoassay involving particles with selective frequency band apparatus | Yasuhiro Tsuji | 1984-05-01 |
| 4429583 | Liquid uptake and discharge apparatus | Mitsuo Watanabe, Shigeyuki Kimura, Hideki Konishi, Yasuhiro Tsuji | 1984-02-07 |
| 4408880 | Laser nephelometric system | Yashuhiro Tsuji, Mitsuo Watanabe | 1983-10-11 |