Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9902858 | Nonlinear optical dye, photorefractive material composition, photorefractive substrate and hologram recording medium | — | 2018-02-27 |
| 5966050 | Class B push-pull differential amplifiers of the single-end output | Hiroshi Yoshino | 1999-10-12 |