Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074315 | Connecting portion for boarding bridge and boarding bridge | Kenji Iwamoto, Akira Takarada | 2011-12-13 |
| 7900307 | Boarding bridge | Katsumi Tottori, Toshiro Fushiya, Yasuaki Shimizu | 2011-03-08 |