Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11802199 | Thermoplastic fluororesin tube | Kazutaka Sekiya, Hiroshi Ohshima, Daiki Kobayashi | 2023-10-31 |
| 11728198 | Electrostatic chuck and wafer etching device including the same | Myoung Soo Park, Siqing Lu, Michio Ishikawa | 2023-08-15 |