Iguchi; Akiyoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Iguchi; Akiyoshi.The latest application filed is for "pigment composition and use thereof in plastic".
- Iguchi; Akiyoshi - Tokyo JP
| Patent | Date |
|---|---|
| Pigment composition and use thereof in plastic Grant 7,077,896 - Hamada , et al. July 18, 2 | 2006-07-18 |
| Pigment composition and use thereof in plastic App 20050004276 - Hamada, Naoki ; et al. | 2005-01-06 |
| Semiconductor laser driving circuit Grant 6,597,209 - Iguchi , et al. July 22, 2 | 2003-07-22 |
| Semiconductor Laser Driving Circuit App 20020181520 - IGUCHI, AKIYOSHI ; et al. | 2002-12-05 |
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