Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161031 | Oxide sintered compact and sputtering target formed from said oxide sintered compact | Yohei Yamaguchi, Toshiya Kurihara | 2018-12-25 |
| 10047012 | Oxide sintered compact and sputtering target formed from said oxide sintered compact | Yohei Yamaguchi | 2018-08-14 |
| 8643060 | Method for manufacturing epitaxial crystal substrate, epitaxial crystal substrate and semiconductor device | Hajime Momoi | 2014-02-04 |