Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875083 | Apparatus and method for manufacturing forged crankshaft | Tomohisa Yamashita, Kunihiro Yabuno, Ken-ichiro Yoshino, Hiroyuki Kurokawa, Kenji Tamura +3 more | 2020-12-29 |
| 10828693 | Apparatus for manufacturing forged crankshaft | Tomohisa Yamashita, Hiroyuki Kurokawa, Kunihiro Yabuno, Ken-ichiro Yoshino, Kenji Tamura +1 more | 2020-11-10 |