Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11286535 | Heat treatment equipment and heat treatment method | Tsuneaki Hiraoka, Shintaro Suzuki | 2022-03-29 |
| 10844447 | Heat treatment method of rod-shape workpiece | Tsuneaki Hiraoka, Shintaro Suzuki | 2020-11-24 |
| 10577187 | Work piece conveyance jig and conveyance device provided with same, and induction heating device | Shintaro Suzuki | 2020-03-03 |