Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11453957 | Crystal growing apparatus and crucible having a main body portion and a first portion having a radiation rate different from that of the main body portion | Rimpei Kindaichi, Yoshishige OKUNO | 2022-09-27 |
| 11441235 | Crystal growing apparatus and crucible having a main body portion and a low radiation portion | Rimpei Kindaichi, Yoshishige OKUNO | 2022-09-13 |