Inventor · disambiguated record
Kunihiko Ikada
Also filed as: IKADA KUNIHIKO
9 granted patents·6 pending applications·54 citations·filing 1991–2014
85Inventor score
Top patents by PatentIndex Score
15 records- 0187US7268494B2Compact fluorescent lamp and luminaire using the sameTOSHIBA LIGHTING & TECHNOLOGY·Filed 2005·Granted Sep 11, 2007·12 cites·14 claims
- 0276US7053554B2Bulb-shaped fluorescent lamp and illumination deviceTOSHIBA LIGHTING & TECHNOLOGY·Filed 2003·Granted May 30, 2006·12 cites·39 claims
- 0359US5227693AFluorescent lamp with uv suppressing film and its manufacturing methodTOSHIBA LIGHTING & TECHNOLOGY·Filed 1991·Granted Jul 13, 1993·21 cites·11 claims
- 0458US7626322B2Self-ballasted fluorescent lamp and lighting apparatusTOSHIBA LIGHTING & TECHNOLOGY·Filed 2006·Granted Dec 1, 2009·1 cites·10 claims
- 0555US2015023015A1Attachment Plate and Cover Configuration for a LuminaireTOSHIBA LIGHTING & TECHNOLOGY·Filed 2014·Application pending·0 cites
- 0649US2007278959A1Self ballasted compact fluorescent lamp and lighting apparatusTOSHIBA LIGHTING & TECHNOLOGY·Filed 2007·Application pending·0 cites
- 0747US2008238291A1Compact fluorescent lamp and lighting apparatusTOSHIBA LIGHTING & TECHNOLOGY·Filed 2007·Application pending·0 cites
- 0846US2014003049A1LuminaireISHIDA TOSHIYUKI·Filed 2012·Application pending·0 cites
- 0946US2013223083A1Lamp Apparatus and LuminaireTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Application pending·0 cites
- 1045US8740422B2Bulb and luminaireTANAKA TOSHIYA·Filed 2012·Granted Jun 3, 2014·0 cites·11 claims
- 1143US2013286668A1Screwing device and luminaireISHIDA TOSHIYUKI·Filed 2012·Application pending·0 cites
- 1240USD659861SLight emitting diode lampYOSHINOBU MASAYUKI·Filed 2011·Granted May 15, 2012·4 cites·1 claims
- 1333USD659859SLight emitting diode lampYOSHINOBU MASAYUKI·Filed 2011·Granted May 15, 2012·2 cites·1 claims
- 1433USD659860SLight emitting diode lampYOSHINOBU MASAYUKI·Filed 2011·Granted May 15, 2012·2 cites·1 claims
- 1524USD671233SLight emitting diode lampYOSHINOBU MASAYUKI·Filed 2012·Granted Nov 20, 2012·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →