Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351806 | Flexible screw for conveyors | Takahisa Ito, Kiyoshi Furukawa | 1994-10-04 |
| 5303814 | Flexible screw type conveyor system | Takahisa Ito, Shuichiro Miyazaki | 1994-04-19 |
| 5295573 | Flexible screw and transport apparatus comprising same | Naoki Ohmori, Kenjiro Ishihara, Shigeo Mori, Isao Yokoyama, Kazushi Miyake +1 more | 1994-03-22 |