Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12023721 | Wire winding device and wire treatment system | — | 2024-07-02 |
| 11980929 | Manufacturing method for hollow rack bar and hollow rack bar manufacturing apparatus | Nobumoto Ishiki, Takashi Yamawaki | 2024-05-14 |
| 10661927 | Wire inserting device, elongated workpiece winding apparatus and wire inserting method | Tsuyoshi Yamashita | 2020-05-26 |