Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12210279 | Electroconductive-film-coated substrate and reflective mask blank | Sotaro Nakamura, Masayoshi MIZOGUCHI, Takeshi Tomizawa, Takahira Miyagi | 2025-01-28 |
| 8541326 | Optical member for deep ultraviolet and process for producing same | Takuya Nakagawa, Kei Iwata, Masaaki Takata | 2013-09-24 |
| 5914733 | Ink jet printing device | Hiroyuki Sato, Hitoshi Yauchi | 1999-06-22 |