Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345744 | Diagnosis system and diagnosis method for opening/closing device | Kazuumi Kondo, Mitsuaki Hoshi, Fujio Shinoki | 2025-07-01 |
| 10265825 | Travel path grinding and travel path grinding method | Kenta Fukaya | 2019-04-23 |
| 10202050 | Power rail-support unit and guide-track transportation system | Akihiro Kubo, Eisuke OKANO | 2019-02-12 |
| 10156044 | Intersecting track and switching device | Eisuke OKANO, Yutaka Doi | 2018-12-18 |
| 9969299 | Traffic system and power supply method | Yukihide Yanobu, Hisashi MOTOYAMA, Masato Suzuki | 2018-05-15 |