Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4645258 | Underframe construction for railway vehicle | Keiji Ohmura, Sueo Kawai, Michifumi Takeichi, Masato Okazaki | 1987-02-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4645258 | Underframe construction for railway vehicle | Keiji Ohmura, Sueo Kawai, Michifumi Takeichi, Masato Okazaki | 1987-02-24 |