Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8573029 | Method for sending a falling body in a falling-body viscometer, falling-body sending device, and falling-body viscometer provided therewith | Kimito Kawamura, Eiji Tamura | 2013-11-05 |
| 8555706 | Falling speed measuring sensor for falling body viscometer and falling speed measuring method | Kimito Kawamura, Eiji Tamura | 2013-10-15 |
| 8485018 | Method of determining falling state of falling body for viscometer of falling body type, falling-body velocity measuring sensor, and viscometer of falling body type including same | Kimito Kawamura, Eiji Tamura | 2013-07-16 |