Issued Patents 2023
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11833475 | Filtering device, purification device, and method for manufacturing chemical liquid | Tetsuya KAMIMURA, Satomi Takahashi, Tadashi Omatsu | 2023-12-05 |
| 11817428 | Memory device | Masayoshi Tagami, Ryota Katsumata, Jun Iijima, Takamasa Usui, Genki Fujita | 2023-11-14 |
| 11759749 | Filtering device, purification device, and method for manufacturing chemical liquid | Tadashi Omatsu, Tetsuya KAMIMURA, Satomi Takahashi | 2023-09-19 |
| 11745142 | Filter device, purification device, chemical solution production method | Tetsuya KAMIMURA, Tadashi Omatsu, Satomi Takahashi | 2023-09-05 |
| 11693321 | Treatment liquid for manufacturing semiconductor, storage container storing treatment liquid for manufacturing semiconductor, pattern forming method, and method of manufacturing electronic device | Tetsuya KAMIMURA | 2023-07-04 |
| 11666864 | Filtering device, purification device, and method for manufacturing chemical liquid | Tetsuya KAMIMURA, Tadashi Omatsu, Satomi Takahashi | 2023-06-06 |
| 11559758 | Filtering device, purification device, chemical liquid manufacturing device, filtered substance to be purified, chemical liquid, and actinic ray-sensitive or radiation-sensitive resin composition | Tetsuya KAMIMURA | 2023-01-24 |
| 11541354 | Filtration device, refining device, and production method for liquid medicine | Tadashi Omatsu, Tetsuya KAMIMURA, Satomi Takahashi | 2023-01-03 |