Inventor · disambiguated record
Toshifumi Masuda
Also filed as: MASUDA TOSHIFUMI
5 granted patents·3 pending applications·42 citations·filing 2010–2012
75Inventor score
Top patents by PatentIndex Score
8 records- 0179USD665117SRecessed lighting fixtureYOSHIDA KAZUFUMI·Filed 2011·Granted Aug 7, 2012·35 cites·1 claims
- 0268US8641246B2Lamp unit and lighting fixtureTAKAHARA YUICHIRO·Filed 2011·Granted Feb 4, 2014·4 cites·10 claims
- 0358US8939612B2Luminaire having a socket, a radiating member and a reflecting member fixed therebetweenMASUDA TOSHIFUMI·Filed 2011·Granted Jan 27, 2015·2 cites·4 claims
- 0444US8511863B2LuminaireMASUDA TOSHIFUMI·Filed 2012·Granted Aug 20, 2013·0 cites·4 claims
- 0543US2012127741A1Lamp unit and lighting fixtureOSADA TAKESHI·Filed 2011·Application pending·0 cites
- 0642US2013170233A1Lamp device and lighting apparatusNEZU KENJI·Filed 2011·Application pending·0 cites
- 0734US2012127740A1LuminaireMASUDA TOSHIFUMI·Filed 2011·Application pending·0 cites
- 0831USD651173SLamp socketOSADA TAKESHI·Filed 2010·Granted Dec 27, 2011·1 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →