Sakaguchi; Sadao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sakaguchi; Sadao.The latest application filed is for "luminaire and lighting method".
- Sakaguchi; Sadao - Yokosuka-shi JP
- Sakaguchi, Sadao - Kanagawa-ken JP
- Sakaguchi; Sadao - Yokosuka JP
| Patent | Date |
|---|---|
| Luminaire and Lighting Method App 20130119866 - Matsuda; Ryotaro ; et al. | 2013-05-16 |
| Coating Liquid For Diffusing Film Of High-pressure Discharge Lamp And High-pressure Discharge Lamp App 20100127609 - Watanabe; Miho ; et al. | 2010-05-27 |
| Fluorescent lamp and lighting appliance using thereof App 20050062423 - Shibahara, Yusuke ; et al. | 2005-03-24 |
| High pressure discharge lamp and luminaire Grant 6,781,292 - Ishida , et al. August 24, 2 | 2004-08-24 |
| High-intensity discharge lamp, system for lighting the lamp and lighting appliance using the lamp Grant 6,713,961 - Honda , et al. March 30, 2 | 2004-03-30 |
| Lamp bulb Grant D482,142 - Honda , et al. November 11, 2 | 2003-11-11 |
| High pressure discharge lamp and luminaire App 20030141797 - Isida, Masazumi ; et al. | 2003-07-31 |
| High-intensity discharge lamp, system for lighting the lamp and lighting appliance using the lamp App 20010003411 - Honda, Hisashi ; et al. | 2001-06-14 |
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