Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10861720 | Heat treatment apparatus of light irradiation type | Takashi Kawamura, Norimasa Matsui | 2020-12-08 |
| 10645757 | Light-irradiation thermal treatment apparatus | — | 2020-05-05 |
| 10559482 | Heat treatment method of light irradiation type | — | 2020-02-11 |