Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10359090 | Compression coil spring and method for producing same | Kazuya Ikai, Yuichiro Ono, Yoshiki Ono | 2019-07-23 |
| 10350681 | Titanium alloy member and production method therefor | Yoshiki Ono, Yuji Araoka | 2019-07-16 |