Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5303657 | Bogie frame of rolling stock having composite hollow beam construction | Kazuhiro Oda, Yukio Minowa | 1994-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5303657 | Bogie frame of rolling stock having composite hollow beam construction | Kazuhiro Oda, Yukio Minowa | 1994-04-19 |