Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5133209 | Apparatus for measuring grindability of powder material | Mitsunori Watanabe | 1992-07-28 |
| 4964734 | Moisture content measuring system | Hiroshi Yoshida, Masahiko Ichikawa, Takemi Nakane, Kyoji Kubo, Kenichiro Kinoshita | 1990-10-23 |