Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10836614 | Upper turning body for crane | Yasuto Kataoka, Takunori Yamaguchi, Hiromitsu Hamaguchi, Yasuhiro Nakashima, Hiroki Nakayama | 2020-11-17 |
| 10464789 | Upper turning body for crane | Yasuto Kataoka, Takunori Yamaguchi, Hiromitsu Hamaguchi, Yasuhiro Nakashima, Hiroki Nakayama | 2019-11-05 |