Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10563804 | Snap tap mounting jig | Toyohiko Yoneda, Tetsuzo Yoneda | 2020-02-18 |
| 9719621 | Snap tap forming method and snap tap attaching tool used in the method | Toyohiko Yoneda, Tetsuzo Yoneda | 2017-08-01 |