Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4679427 | Apparatus for measuring viscosity | Mamoru Kanda, Osamu Suzuki, Mitsuroh Hayashi | 1987-07-14 |
| 4602505 | Apparatus for measuring viscosity | Mamoru Kanda, Osamu Suzuki, Mitsuroh Hayashi | 1986-07-29 |