Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12142645 | Silicon wafer and manufacturing method of the same | Toshiaki Ono, Shunya Kawaguchi | 2024-11-12 |
| 11888036 | Method for setting a nitrogen concentration of a silicon epitaxial film in manufacturing an epitaxial silicon wafer | Kazuya Kodani, Toshiaki Ono | 2024-01-30 |