Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |