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Patent applications and USPTO patent grants for Toshiba Electric Equipment Corporation.The latest application filed is for "reflector".
Patent | Date |
---|---|
Large image display apparatus Grant 4,839,564 - Ide , et al. June 13, 1 | 1989-06-13 |
Reflector Grant 4,838,629 - Maruyama , et al. June 13, 1 | 1989-06-13 |
Fluorescent lamp generating different color light beams Grant 4,835,440 - Imamura , et al. May 30, 1 | 1989-05-30 |
Luminaire Grant 4,404,620 - Takahashi , et al. September 13, 1 | 1983-09-13 |
Airport marker lighting system of inset type and method of manufacturing the same Grant 4,396,972 - Kaneko , et al. August 2, 1 | 1983-08-02 |
Power supply device Grant 4,395,659 - Aoike , et al. July 26, 1 | 1983-07-26 |
Apparatus for operating a gaseous discharge lamp Grant 4,392,086 - Ide , et al. July 5, 1 | 1983-07-05 |
Lighting device Grant 4,388,676 - Sato , et al. June 14, 1 | 1983-06-14 |
Remote lighting-control apparatus Grant 4,388,567 - Yamazaki , et al. June 14, 1 | 1983-06-14 |
Task lighting apparatus Grant 4,368,504 - Sato , et al. January 11, 1 | 1983-01-11 |
Screw-based incandescent lamp type fluorescent lamp Grant 4,363,083 - Tanaka , et al. December 7, 1 | 1982-12-07 |
Luminaire Grant 4,347,554 - Matsushita August 31, 1 | 1982-08-31 |
Marker light Grant 4,343,033 - Suzuki August 3, 1 | 1982-08-03 |
Apparatus for operating a gaseous discharge lamp Grant 4,215,292 - Inui , et al. July 29, 1 | 1980-07-29 |
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