Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10087548 | High-pressure vessel for growing group III nitride crystals and method of growing group III nitride crystals using high-pressure vessel and group III nitride crystal | Tadao Hashimoto, Edward Letts | 2018-10-02 |
| 9985102 | Methods for producing improved crystallinity group III-nitride crystals from initial group III-nitride seed by ammonothermal growth | Edward Letts, Tadao Hashimoto | 2018-05-29 |
| 9891452 | Magneto-optical material, method for producing same and magneto-optical device | — | 2018-02-13 |