Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10755948 | Heat treatment method by light irradiation | — | 2020-08-25 |
| 10636676 | Heat treatment method and heat treatment apparatus of light irradiation type | Kaoru Matsuo, Kazuhiko Fuse | 2020-04-28 |