Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7977693 | Semiconductor light-emitting material with tetrahedral structure formed therein | Tatsuo Shimizu, Kazushige Yamamoto | 2011-07-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7977693 | Semiconductor light-emitting material with tetrahedral structure formed therein | Tatsuo Shimizu, Kazushige Yamamoto | 2011-07-12 |