Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11429018 | Method of manufacturing chemical fluid for manufacturing electronic material, pattern forming method, method of manufacturing semiconductor device, chemical fluid for manufacturing electronic material, container, and quality inspection method | Tsukasa Yamanaka, Yukihisa Kawada | 2022-08-30 |
| 11270980 | Memory device | Masayoshi Tagami, Ryota Katsumata, Jun Iijima, Takamasa Usui, Genki Fujita | 2022-03-08 |
| 11256173 | Treatment liquid for manufacturing semiconductor and pattern forming method | Tetsuya KAMIMURA, Satoru MURAYAMA | 2022-02-22 |