Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8029044 | Cab structure of construction equipment | Eiji Akahane, Takayuki Yuasa, Kazushige Tasaki, Masayoshi Nakajima, Robert D. Clausen +2 more | 2011-10-04 |
| 7934767 | Operator cab for heavy equipment | Kang-Tae Kim, Yasushi Uchida | 2011-05-03 |