Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6029585 | Lift mechanism | — | 2000-02-29 |
| 5131333 | Tiltable table | Ryuji Karasawa, Kenko Yamaga | 1992-07-21 |
| 5122027 | Carrier for containers | — | 1992-06-16 |
| 4659050 | Rotary support device | — | 1987-04-21 |