Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11111599 | Single crystal growth method which includes covering a part of a surface of a raw material for sublimation with a metal carbide powder | — | 2021-09-07 |
| 11078598 | Method for producing silicon carbide single crystal | Hidetaka TAKABA | 2021-08-03 |
| 11041257 | Shielding member including a plurality of shielding plates arranged without gaps therebetween in plan view and apparatus for growing single crystals | Yoshiteru Hosaka | 2021-06-22 |
| 11008670 | Manufacturing method of SiC ingot | Hideyuki Uehigashi | 2021-05-18 |
| 10995418 | Shielding member and single crystal growth device having the same | — | 2021-05-04 |
| 10907272 | Method of manufacturing silicon carbide single crystal ingot | — | 2021-02-02 |