Kitamura; Yayoi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kitamura; Yayoi.The latest application filed is for "blue phosphor, light-emitting device, and plasma display panel".
- Kitamura; Yayoi - Osaka JP
| Patent | Date |
|---|---|
| Blue phosphor, light-emitting device, and plasma display panel Grant 8,410,677 - Okuyama , et al. April 2, 2 | 2013-04-02 |
| Blue phosphor, light-emitting device, and plasma display panel Grant 8,366,965 - Okuyama , et al. February 5, 2 | 2013-02-05 |
| Blue phosphor, light-emitting device, and plasma display panel Grant 8,236,201 - Kitamura , et al. August 7, 2 | 2012-08-07 |
| Blue Phosphor, Light-emitting Device, And Plasma Display Panel App 20120181480 - OKUYAMA; Kojiro ; et al. | 2012-07-19 |
| Blue phosphor, light-emitting device, and plasma display panel Grant 8,040,063 - Okuyama , et al. October 18, 2 | 2011-10-18 |
| Blue Phosphor, Light-emitting Device, And Plasma Display Panel App 20100164360 - Kitamura; Yayoi ; et al. | 2010-07-01 |
| Blue Phosphor, Light-emitting Device, And Plasma Display Panel App 20100141113 - Okuyama; Kojiro ; et al. | 2010-06-10 |
| Blue Phosphor, Light-emitting Device, And Plasma Display Panel App 20100052506 - Okuyama; Kojiro ; et al. | 2010-03-04 |
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