Motoda; Katsuya
Patent Applications and Registrations
Patent applications and USPTO patent grants for Motoda; Katsuya.The latest application filed is for "optical semiconductor element, method of manufacturing optical semiconductor element and optical module".
- Motoda; Katsuya - Yokohama JP
| Patent | Date |
|---|---|
| Semiconductor optical device and manufacturing method thereof Grant 7,279,349 - Sakuma , et al. October 9, 2 | 2007-10-09 |
| Optical semiconductor element, method of manufacturing optical semiconductor element and optical module App 20060222032 - Sakuma; Yasushi ; et al. | 2006-10-05 |
| Semiconductor optical device and manufacturing method thereof App 20050286828 - Sakuma, Yasushi ; et al. | 2005-12-29 |
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