Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10538256 | Railcar | Tetsuro Sato, Kentaro Hayashi | 2020-01-21 |
| 10457297 | Railcar | Tetsuro Sato, Kentaro Hayashi | 2019-10-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10538256 | Railcar | Tetsuro Sato, Kentaro Hayashi | 2020-01-21 |
| 10457297 | Railcar | Tetsuro Sato, Kentaro Hayashi | 2019-10-29 |