Chosa; Yoshihiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chosa; Yoshihiko.The latest application filed is for "light-emitting device and surface light source device using the same".
- Chosa; Yoshihiko - Kagoshima JP
- Chosa; Yoshihiko - Kagoshima-ken JP
| Patent | Date |
|---|---|
| Light-emitting Device And Surface Light Source Device Using The Same App 20120305973 - Chosa; Yoshihiko ; et al. | 2012-12-06 |
| Linear Light Source Device, Planar Light Emitting Device And Liquid Crystal Display Device App 20090310062 - Chosa; Yoshihiko ; et al. | 2009-12-17 |
| Linear light source, method for manufacturing the same and surface emitting device Grant 7,455,441 - Chosa , et al. November 25, 2 | 2008-11-25 |
| Liner light source, method for manufacturing the same and surface emitting device App 20070109792 - Chosa; Yoshihiko ; et al. | 2007-05-17 |
| Light-emitting device and recording device using the same Grant 6,219,074 - Chosa , et al. April 17, 2 | 2001-04-17 |
| Linear illumination device and image reading apparatus using the same Grant 6,204,938 - Horiuchi , et al. March 20, 2 | 2001-03-20 |
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