Inventor · disambiguated record
Shigeharu Nakajima
Also filed as: NAKAJIMA SHIGEHARU
6 granted patents·175 citations·filing 1981–2009
86Inventor score
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6 records- 0190US4423349AGreen fluorescence-emitting material and a fluorescent lamp provided therewithNICHIA DENSHI KAGAKU CO LTD·Filed 1981·Granted Dec 27, 1983·64 cites·11 claims
- 0280US4859903AUltraviolet fluorescent lamp for accelerated exposure test on polymerYOITI MINEMATU·Filed 1988·Granted Aug 22, 1989·42 cites·9 claims
- 0367US5250366APhosphor which emits light by the excitation of X-ray, and a X-ray intensifying screen using the phosphorNICHIA KAGAKU KOGYO KK·Filed 1992·Granted Oct 5, 1993·24 cites·6 claims
- 0464US4959174APhosphor which emits light by the excitation of X-rayNICHIA KAGAKU KOGYO KK·Filed 1989·Granted Sep 25, 1990·20 cites·1 claims
- 0561US5120619AX-ray phosphors and X-ray intensifying screen using the phosphorNICHIA KAGAKU KOGYO KK·Filed 1990·Granted Jun 9, 1992·20 cites·11 claims
- 0649US7854279B2Driving force control deviceAUTECH JAPAN INC·Filed 2009·Granted Dec 21, 2010·5 cites·2 claims
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