Uji; Toshio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Uji; Toshio.The latest application filed is for "double heterostructure light emitting diode".
- Uji; Toshio - Tokyo JP
| Patent | Date |
|---|---|
| Double heterostructure light emitting diode Grant 4,862,230 - Uji August 29, 1 | 1989-08-29 |
| Semiconductor laser device equipped with a silicon heat sink Grant 4,092,614 - Sakuma , et al. May 30, 1 | 1978-05-30 |
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