Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12109778 | Deposition mask package and deposition mask packaging method | Chikao Ikenaga, Takumi OIKE, Tsukasa Mukaida | 2024-10-08 |
| 12013640 | Resist underlayer film material, patterning process, and method for forming resist underlayer film | Takayoshi NAKAHARA, Daisuke KORI, Yusuke Biyajima, Tsutomu Ogihara | 2024-06-18 |
| 12001138 | Composition for forming silicon-containing resist underlayer film and patterning process | Yusuke Kai, Yusuke Biyajima, Tsutomu Ogihara | 2024-06-04 |
| 11970432 | Process for preparing 2-methyl-N-(2′-methylbutyl)butanamide | Takeshi Kinsho, Yusuke Nagae, Shogo Tsukaguchi, Yasuhiko Kutsuwada, Tatsuya Hojo | 2024-04-30 |