Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11515227 | Semiconductor die including edge ring structures and methods for making the same | Nao Nagase, Yoshihiko Saito, Nobutoshi Sugawara, Takahiro Tanamachi | 2022-11-29 |
| 5184224 | Television projection screen having anti-static elements | Katsuaki Mitani, Noboru Yasumatsuya | 1993-02-02 |