Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12188118 | Potassium sodium niobate sputtering target and production method thereof | Ryosuke Sakashita, Atsushi Nara, Ryo Suzuki | 2025-01-07 |
| 11851747 | Potassium sodium niobate sputtering target and production method thereof | Ryosuke Sakashita, Atsushi Nara, Ryo Suzuki | 2023-12-26 |
| 11838998 | Multi-shank heater | Satoyasu Narita | 2023-12-05 |
| 11538673 | Sputtering target-backing plate assembly | Ryosuke Sakashita, Yosuke Endo, Naoki Ise | 2022-12-27 |
| 11414745 | Sputtering target-backing plate assembly and production method thereof | Ryosuke Sakashita | 2022-08-16 |
| 11112220 | Dart game apparatus | Takayuki Ohnishi | 2021-09-07 |
| 10685820 | Monocrystalline silicon sputtering target | Ryosuke Sakashita, Shuhei Murata | 2020-06-16 |
| 10381203 | Backing plate obtained by diffusion-bonding anticorrosive metal and Mo or Mo alloy, and sputtering target-backing plate assembly provided with said backing plate | Ryo Suzuki | 2019-08-13 |
| 9982334 | Polycrystalline silicon sputtering target | Ryo Suzuki | 2018-05-29 |
| 9053942 | Polycrystalline silicon wafer | Ryo Suzuki | 2015-06-09 |
| 8987737 | Polycrystalline silicon wafer | Ryo Suzuki | 2015-03-24 |
| 8659022 | Hybrid silicon wafer | Ryo Suzuki | 2014-02-25 |
| 8647747 | Hybrid silicon wafer and method of producing the same | Ryo Suzuki | 2014-02-11 |
| 8512868 | Hybrid silicon wafer | Ryo Suzuki | 2013-08-20 |
| 8252422 | Hybrid silicon wafer and method of producing the same | Ryo Suzuki | 2012-08-28 |
| 6844532 | MoSi2 arc-shaped heater, and method and device for manufacturing the heater | Daisuke Takagaki | 2005-01-18 |