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Patent applications and USPTO patent grants for Kameji; Tetsuyuki.The latest application filed is for "light source".
Patent | Date |
---|---|
Electron-emitting apparatus Grant 7,304,440 - Ohwada , et al. December 4, 2 | 2007-12-04 |
Light source App 20060214556 - Ohwada; Iwao ;   et al. | 2006-09-28 |
Light source App 20060214557 - Ohwada; Iwao ;   et al. | 2006-09-28 |
Light-emitting device App 20060192213 - Ohwada; Iwao ;   et al. | 2006-08-31 |
Electron-emitting apparatus App 20060118827 - Ohwada; Iwao ;   et al. | 2006-06-08 |
Electron-emitting apparatus App 20060082318 - Ohwada; Iwao ;   et al. | 2006-04-20 |
Electron-emitting apparatus App 20060082317 - Ohwada; Iwao ;   et al. | 2006-04-20 |
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