Assignee
SAKAI MAKOTO
JP4 patents
Top patents by PatentIndex Score
US8760042B2Jun 24, 2014
Lighting device having a through-hole and a groove portion formed in the thermally conductive main body
SAKAI MAKOTO96 citations96
US8721125B2May 13, 2014
Self-ballasted lamp and lighting equipment
SAKAI MAKOTO2 citations62
US8678618B2Mar 25, 2014
Self-ballasted lamp having a light-transmissive member in contact with light emitting elements and lighting equipment incorporating the same
SAKAI MAKOTO3 citations61
US8618723B2Dec 31, 2013
Luminaire
SAKAI MAKOTO0 citations48