Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12396216 | Oxide material and semiconductor device | Shunpei Yamazaki, Tatsuya Honda | 2025-08-19 |
| 12349460 | Manufacturing method of semiconductor device | Masashi Oota, Noritaka Ishihara, Yoichi KUROSAWA, Shunpei Yamazaki, Yasuharu HOSAKA +2 more | 2025-07-01 |
| 12252775 | Sputtering target, method for manufacturing sputtering target, and method for forming thin film | Shunpei Yamazaki, Tetsunori Maruyama, Yuki Imoto, Hitomi Sato, Masahiro Watanabe +3 more | 2025-03-18 |
| 12218144 | Semiconductor device having specified relative material concentration between In—Ga—Zn—O films | Shunpei Yamazaki, Junichi Koezuka, Yasutaka NAKAZAWA, Yukinori SHIMA, Masami JINTYOU +1 more | 2025-02-04 |