Inventor · disambiguated record
Yumi Hanyuda
Also filed as: HANYUDA YUMI
3 granted patents·3 pending applications·3 citations·filing 2011–2013
54Inventor score
Top patents by PatentIndex Score
6 records- 0165US9194568B2Lighting unit and lighting deviceMORIYAMA TAKAYOSHI·Filed 2012·Granted Nov 24, 2015·2 cites·13 claims
- 0258US8770798B2LuminaireTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Granted Jul 8, 2014·1 cites·16 claims
- 0347US8956008B2Light-emitting unit and luminaireTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Granted Feb 17, 2015·0 cites·13 claims
- 0445US2013250574A1Lighting unit and lighting deviceMORIYAMA TAKAYOSHI·Filed 2012·Application pending·0 cites
- 0542US2013134879A1LuminaireHANYUDA YUMI·Filed 2012·Application pending·0 cites
- 0634US2013278156A1Light-emitting diode lighting apparatus, illuminating apparatus and illuminating methodHANYUDA YUMI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →