Terakado; Tomoji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Terakado; Tomoji.The latest application filed is for "semiconductor laser".
- Terakado; Tomoji - Kyoto JP
- Terakado; Tomoji - Kyoto-shi JP
- Terakado; Tomoji - Tokyo JP
| Patent | Date |
|---|---|
| Semiconductor laser Grant 11,374,380 - Terakado , et al. June 28, 2 | 2022-06-28 |
| Semiconductor Laser App 20210006037 - Terakado; Tomoji ; et al. | 2021-01-07 |
| Optical semiconductor device Grant 5,825,047 - Ajisawa , et al. October 20, 1 | 1998-10-20 |
| Semiconductor laser device which makes it possible to realize high-speed modulation Grant 5,636,237 - Terakado , et al. June 3, 1 | 1997-06-03 |
| Semiconductor laser having buried structure on p-InP substrate Grant 5,398,255 - Terakado March 14, 1 | 1995-03-14 |
| Light emitting device for achieving high luminous efficiency and high saturation level of light output Grant 5,329,135 - Terakado July 12, 1 | 1994-07-12 |
| Semiconductor laser with InGaAs or InGaAsP active layer Grant 5,309,467 - Terakado May 3, 1 | 1994-05-03 |
| Field-effect transistor and the same associated with an optical semiconductor device Grant 4,829,346 - Kasahara , et al. May 9, 1 | 1989-05-09 |
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