Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11194093 | Optical switch array and multicast switch | Kazunori Senoo, Keita Yamaguchi, Kenya Suzuki | 2021-12-07 |
| 11162187 | Vapor phase growth device, and EPI wafer producing method | — | 2021-11-02 |
| 11152521 | Semiconductor laminate and light-receiving element | Takuma FUYUKI, Takashi Ishizuka | 2021-10-19 |
| 11112561 | Variable wavelength filter | Kenya Suzuki, Osamu Moriwaki, Ai Yanagihara, Keita Yamaguchi | 2021-09-07 |
| 11081605 | Semiconductor laminate, light-receiving element, and method for manufacturing semiconductor laminate | Takuma FUYUKI, Tomohiro Doi, Takashi Ishizuka | 2021-08-03 |