Inventor · disambiguated record
Mamoru Maegawa
Also filed as: MAEGAWA MAMORU
3 granted patents·1 pending application·185 citations·filing 1989–2002
77Inventor score
Top patents by PatentIndex Score
4 records- 0189US4954930AIllumination light guideALPS ELECTRIC CO LTD·Filed 1989·Granted Sep 4, 1990·87 cites·3 claims
- 0287US6741029B2Light emission apparatus and method of fabricating the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Granted May 25, 2004·54 cites·6 claims
- 0384US6642547B2Light emitting deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Granted Nov 4, 2003·44 cites·5 claims
- 0430US2002171911A1Method for adjusting the hue of the light emitted by a light-emitting diodeFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →