Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9778092 | Packer scale having a hopper body suspended by suspending units | Shozo Kawanishi, Akinari Okunosono | 2017-10-03 |
| 9726533 | Weighing apparatus having a loss-in weight hopper | Shozo Kawanishi, Akinari Okunosono, Mitsushi Nishikawa, Hiroyuki Inami, Kuninori Kozai | 2017-08-08 |
| 4941565 | Dispersion feeder | Ryuichi Hirota, Shinichi Inoue | 1990-07-17 |