Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6886474 | Railway car | Takahisa Yamamoto, Toshiaki Makino, Yoshihiko Ina | 2005-05-03 |
| 6871599 | Railway car | Kazufumi Yamaji, Kentaro Masai | 2005-03-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6886474 | Railway car | Takahisa Yamamoto, Toshiaki Makino, Yoshihiko Ina | 2005-05-03 |
| 6871599 | Railway car | Kazufumi Yamaji, Kentaro Masai | 2005-03-29 |