Masuyama; Koichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Masuyama; Koichi.The latest application filed is for "vehicle lamp".
- Masuyama; Koichi - Tokyo JP
- Masuyama; Koichi - Yokohama JP
| Patent | Date |
|---|---|
| Vehicle lamp Grant 8,070,337 - Ajiki , et al. December 6, 2 | 2011-12-06 |
| Vehicle lamp Grant 7,985,011 - Ajiki , et al. July 26, 2 | 2011-07-26 |
| Light source device and vehicle lighting device Grant 7,806,538 - Ajiki , et al. October 5, 2 | 2010-10-05 |
| Light source device and vehicle lighting device Grant 7,686,489 - Ajiki , et al. March 30, 2 | 2010-03-30 |
| Vehicle Lamp App 20090262547 - AJIKI; Shuichi ; et al. | 2009-10-22 |
| Vehicle Lamp App 20090147529 - Ajiki; Shuichi ; et al. | 2009-06-11 |
| Light Source Device And Vehicle Lighting Device App 20080291689 - AJIKI; Shuichi ; et al. | 2008-11-27 |
| Light Source Device and Vehicle Lighting Device App 20080273351 - Ajiki; Shuichi ; et al. | 2008-11-06 |
| Surface light source device with half-ellipse reflecting plate Grant 7,441,916 - Masuyama , et al. October 28, 2 | 2008-10-28 |
| Surface light source device App 20070103935 - Masuyama; Koichi ; et al. | 2007-05-10 |
| Light Diffusing/Collecting Member and Surface Light Source Device Using the Same App 20060118797 - Masuyama; Koichi ; et al. | 2006-06-08 |
| Vehicle lamp having inner lens and reflector Grant 4,972,302 - Masuyama , et al. November 20, 1 | 1990-11-20 |
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