Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9604852 | α-alumina particles and method for manufacturing the same | Hiroshi Kinoshita | 2017-03-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9604852 | α-alumina particles and method for manufacturing the same | Hiroshi Kinoshita | 2017-03-28 |