Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10456828 | Method for producing forged crankshaft | Junichi Okubo, Kenji Tamura, Kunihiro Yoshida, Samsoo Hwang, Ryusuke NAKANO | 2019-10-29 |
| 10391546 | Method for producing forged crankshaft | Junichi Okubo, Kenji Tamura, Kunihiro Yoshida, Samsoo Hwang, Ryusuke NAKANO | 2019-08-27 |
| 10359604 | Zoom lens and image pickup apparatus including the same | — | 2019-07-23 |