Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522347 | Method for manufacturing sputtering target, method for forming oxide film, and transistor | Shunpei Yamazaki, Masashi TSUBUKU, Masashi Oota, Yoichi KUROSAWA | 2019-12-31 |
| 10461099 | Metal oxide film and method for forming metal oxide film | Masahiro Takahashi, Takuya Hirohashi, Masashi TSUBUKU, Masashi Oota | 2019-10-29 |
| 10439074 | Semiconductor device | Shunpei Yamazaki, Kenichi OKAZAKI, Masashi TSUBUKU, Satoru Saito | 2019-10-08 |