Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161109 | Hydraulic circuit for construction machine | — | 2018-12-25 |
| 9886971 | Magnetic recording and reproducing device with stacked body configuration | Kenichiro Yamada, Shuichi Murakami, Naoyuki Narita, Katsuhiko Koui, Akihiko Takeo +1 more | 2018-02-06 |