Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6919008 | Conveyance apparatus for use with carriages | Kazutoshi Tsugawa, Masanori Fujihara | 2005-07-19 |
| 6749055 | Car type conveyor | Ryosuke Takano | 2004-06-15 |
| D356418 | Upright guide post for a lifting carriage | — | 1995-03-14 |
| 5363770 | Drive unit for transport trolley having plastic center link and drive dog covering for noise reduction | Kazuo Yano | 1994-11-15 |
| 5303656 | Monorail tramcar type conveyor | Tatsuya Sakagami | 1994-04-19 |
| 5284226 | Carriage guiding post in a transfer lifter | Kazuhiko Koyama, Masahiro Ishibashi | 1994-02-08 |