Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480060 | Oxide sintered body and method for manufacturing the same, sputtering target, and semiconductor device | Kenichi Watatani, Koichi Sogabe | 2019-11-19 |
| 10475631 | Oxide sintered body and method for manufacturing the same, sputtering target, and semiconductor device | Hideaki Awata, Kenichi Watatani | 2019-11-12 |
| 10192994 | Oxide semiconductor film including indium, tungsten and zinc and thin film transistor device | Kenichi Watatani, Hideaki Awata | 2019-01-29 |