Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4725181 | Method of and apparatus for storing tobacco or the like in high stacks and discharging the same | Takashi Watanabe | 1988-02-16 |
| 4649940 | Method and apparatus for threshing ribs from tobacco leaves and the like | Busaburo Sakabe, Kiyomi Sato | 1987-03-17 |
| 4557698 | Apparatus for supplying cardboards | Hiroshi Nishida, Kouichi Hizawa | 1985-12-10 |