Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D346767 | Guide rail for an overhead monorail | — | 1994-05-10 |
| 5134940 | Self-propelled platform car type conveying system | Kazuyoshi Fukuhara, Shigeyoshi Nishihara | 1992-08-04 |
| 5123357 | Conveyor driven by linear motor with rolling surface of rail acting as secondary for the motor | Naofumi Sekiya, Kazuyoshi Fukuhara, Yoshitaka Watanabe, Takashi Okamura | 1992-06-23 |
| 4922830 | Conveyor system utilizing linear motor | Naobumi Sekiya, Takashi Okamura, Yoshitaka Watanabe | 1990-05-08 |
| 4823704 | Rail vehicle conveying system and rail covers therefor | Tomoyuki Sasaki, Kazuyoshi Fukuhara, Hiroshi Nishikawa | 1989-04-25 |
| 4671183 | Cart type conveying apparatus | Tomoyuki Saski, Kazuyoshi Fukuhara, Hirohsi Nishikawa | 1987-06-09 |
| 4545303 | Monorail conveyor system | Naoyuki Kiuchi, Tomoyuki Sasaki, Kazuyoshi Fukuhara | 1985-10-08 |