Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5109777 | Car body for railway rolling stock with joggled adjacent side sheet end construction for smooth exterior | Keiji Ohmura, Sumio Okuno, Michifumi Takeichi, Seiichi Okamoto, Masatake Nakamura | 1992-05-05 |