Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12154610 | Semiconductor device and semiconductor system | Ken Matsubara, Tomoya Saito, Akihiko Kanda, Koichi Takeda, Takahiro SHIMOI | 2024-11-26 |
| 11906896 | Reflective photomask blank and reflective photomask | Toru Komizo, Norihito Fukugami, Eisuke Narita | 2024-02-20 |
| 9927692 | Reflective photomask and production method therefor | Tomohiro IMOTO, Norihito Fukugami | 2018-03-27 |
| 9285672 | Reflective mask and method for manufacturing same | Norihito Fukugami, Yo Sakata, Kazuaki Matsui | 2016-03-15 |
| 8508987 | Semiconductor device | Takaharu Tsuji | 2013-08-13 |