Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820408 | Bogie and guideway vehicle | Kousuke Katahira | 2023-11-21 |
| 11591007 | Guide wheel shock absorbing device, carriage, and vehicle | Kousuke Katahira | 2023-02-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820408 | Bogie and guideway vehicle | Kousuke Katahira | 2023-11-21 |
| 11591007 | Guide wheel shock absorbing device, carriage, and vehicle | Kousuke Katahira | 2023-02-28 |