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Patent applications and USPTO patent grants for FUKUSHIMA; Kensuke.The latest application filed is for "semiconductor light-emitting device and method for manufacturing same".
Patent | Date |
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Semiconductor Light-emitting Device And Method For Manufacturing Same App 20170162745 - MORIYASU; Kengo ;   et al. | 2017-06-08 |
Operation circuit for a discharge lamp and device for operation of a discharge lamp and a light source device Grant 7,560,877 - Okamoto , et al. July 14, 2 | 2009-07-14 |
Operation Circuit For A Discharge Lamp And Device For Operation Of A Discharge Lamp And A Light Source Device App 20060267512 - Okamoto; Masashi ;   et al. | 2006-11-30 |
Ultrahigh pressure mercury lamp App 20060082311 - Fukushima; Kensuke | 2006-04-20 |
Ultra-high pressure discharge lamp Grant 7,002,298 - Fukushima February 21, 2 | 2006-02-21 |
Discharge lamp Grant 6,838,823 - Fukushima January 4, 2 | 2005-01-04 |
Ultra-high pressure discharge lamp App 20040160189 - Fukushima, Kensuke | 2004-08-19 |
Short arc type ultra-high pressure discharge lamp Grant 6,713,949 - Fukushima , et al. March 30, 2 | 2004-03-30 |
Discharge lamp App 20030214234 - Fukushima, Kensuke | 2003-11-20 |
Short arc type ultra-high pressure discharge lamp App 20030094899 - Fukushima, Kensuke ;   et al. | 2003-05-22 |
Super-high pressure mercury lamp App 20020175624 - Fukushima, Kensuke ;   et al. | 2002-11-28 |
Arrangement for controlling bulldozer blade Grant 4,962,816 - Imon , et al. October 16, 1 | 1990-10-16 |
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