Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10861720 | Heat treatment apparatus of light irradiation type | Yoshio Ito, Norimasa Matsui | 2020-12-08 |
| 10651954 | Calibration systems and calibration method | Masaaki Fuse | 2020-05-12 |