Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12224166 | Magnesium oxide sputtering target | Hiroki Kajita, Yoshitaka Shibuya | 2025-02-11 |
| 11838998 | Multi-shank heater | Hiroshi Takamura | 2023-12-05 |
| 11479509 | MgAI2O4 sintered body, sputtering target using the sintered body and method of producing MgAI2O4 sintered body | — | 2022-10-25 |
| 11345990 | MgO sintered sputtering target | Yoshitaka Shibuya, Hiroki Kajita | 2022-05-31 |
| 10593524 | Niobium oxide sintered compact, sputtering target formed from said sintered compact, and method of producing niobium oxide sintered compact | — | 2020-03-17 |
| 10347471 | NbO2 sintered compact, sputtering target comprising the sintered compact, and method of producing NbO2 sintered compact | — | 2019-07-09 |
| 9013009 | Method for producing high-purity lanthanum, high-purity lanthanum, sputtering target formed from high-purity lanthanum, and metal gate film having highy-purity lanthanum as main component | Masahiro Takahata, Kazuyuki Satoh, Takeshi Gohara | 2015-04-21 |