Inventor
IMAI SADATO
JP55 patents
⚠️ This page may combine multiple inventors who share the name “IMAI SADATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CITIZEN ELECTRONICS
44 patentsUS7690813B2Apr 6, 2010
LED illumination lamp device
CITIZEN ELECTRONICS109 citations97
USD618635SJun 29, 2010
Light-emitting diode for illuminating an object
CITIZEN ELECTRONICS71 citations96
USD615052SMay 4, 2010
Light-emitting diode
CITIZEN ELECTRONICS74 citations96
USD607420SJan 5, 2010
Light-emitting diode for illuminating an object
CITIZEN ELECTRONICS59 citations96
USD592615SMay 19, 2009
Light-emitting diode for illuminating an object
CITIZEN ELECTRONICS60 citations96
USD591248SApr 28, 2009
Light-emitting diode for illuminating an object
CITIZEN ELECTRONICS55 citations96
US7253447B2Aug 7, 2007
Light emitting element and light emitting device with the light emitting element and method for manufacturing the light emitting element
CITIZEN ELECTRONICS43 citations95
US7157853B2Jan 2, 2007
Planar light emitting diode with shielding and back light unit
CITIZEN ELECTRONICS39 citations93
US7070304B2Jul 4, 2006
Light emitting diode
CITIZEN ELECTRONICS43 citations93
US6774404B2Aug 10, 2004
Light emitting diode
CITIZEN ELECTRONICS32 citations93
USD478879SAug 26, 2003
Light-emitting diode
CITIZEN ELECTRONICS31 citations93
US7078728B2Jul 18, 2006
Surface-mounted LED and light emitting device
CITIZEN ELECTRONICS46 citations92
USD647492SOct 25, 2011
Light-emitting diode
CITIZEN ELECTRONICS17 citations91
USD645417SSep 20, 2011
Light-emitting diode
CITIZEN ELECTRONICS40 citations91
USD640997SJul 5, 2011
Light-emitting diode
CITIZEN ELECTRONICS27 citations91
USD586303SFeb 10, 2009
Light-emitting diode unit for illuminating an object
CITIZEN ELECTRONICS32 citations89
USD575246SAug 19, 2008
Light-emitting diode unit for illuminating an object
CITIZEN ELECTRONICS14 citations89
US7642704B2Jan 5, 2010
Light-emitting diode with a base
CITIZEN ELECTRONICS14 citations84
USD750581SMar 1, 2016
Light emitting diode
CITIZEN ELECTRONICS8 citations83
US7880389B2Feb 1, 2011
LED lighting lamp
CITIZEN ELECTRONICS7 citations83
US7560748B2Jul 14, 2009
Light emitting diode unit
CITIZEN ELECTRONICS13 citations83
USD587218SFeb 24, 2009
Light-emitting diode for illuminating an object
CITIZEN ELECTRONICS8 citations83
USD771579SNov 15, 2016
Light emitting diode
CITIZEN ELECTRONICS6 citations82
US10559722B2Feb 11, 2020
Light-emitting device
CITIZEN ELECTRONICS2 citations73
US9599289B2Mar 21, 2017
Light source and lighting device including the same
CITIZEN ELECTRONICS4 citations73
USD587219SFeb 24, 2009
Light-emitting diode for illuminating an object
CITIZEN ELECTRONICS7 citations73
USD575243SAug 19, 2008
Light-emitting diode for illuminating an object
CITIZEN ELECTRONICS6 citations73
USD868299SNov 26, 2019
Light-emitting diode
CITIZEN ELECTRONICS4 citations71
US7688591B2Mar 30, 2010
Electronic-component-mounting board
CITIZEN ELECTRONICS2 citations63
US10629786B2Apr 21, 2020
Light emitting device and manufacturing method thereof
CITIZEN ELECTRONICS1 citations62
US7745835B2Jun 29, 2010
Light emitting diode and light emitting diode device including the light emitting diode element and method for manufacturing the light emitting diode
CITIZEN ELECTRONICS1 citations62
US7737462B2Jun 15, 2010
Light emitting diode and light emitting diode device including the light emitting diode element and method for manufacturing the light emitting diode
CITIZEN ELECTRONICS4 citations62
USD586766SFeb 17, 2009
Light-emitting diode for illuminating an object
CITIZEN ELECTRONICS2 citations62
USRE47530EJul 23, 2019
Light-emitting diode apparatus
CITIZEN ELECTRONICS0 citations52
US10158056B2Dec 18, 2018
LED package, light emitting device and method for manufacturing LED package
CITIZEN ELECTRONICS1 citations52
US10084122B2Sep 25, 2018
Light-emitting apparatus and method of manufacturing the same
CITIZEN ELECTRONICS0 citations52
US9859482B2Jan 2, 2018
LED lighting apparatus and method for manufacturing the same
CITIZEN ELECTRONICS1 citations52
US9620684B2Apr 11, 2017
LED lighting apparatus and method for manufacturing the same
CITIZEN ELECTRONICS1 citations52
USRE46295EJan 31, 2017
Light-emitting diode apparatus
CITIZEN ELECTRONICS0 citations52
US9368707B2Jun 14, 2016
Mounting substrate and light-emitting device using the same
CITIZEN ELECTRONICS0 citations52
US9159887B2Oct 13, 2015
Light-emitting device, lighting device including the light-emitting device, and method of manufacturing the light-emitting device
CITIZEN ELECTRONICS0 citations52
US8835944B2Sep 16, 2014
Lighting device
CITIZEN ELECTRONICS0 citations52
US10825963B2Nov 3, 2020
Light-emitting device and method for manufacturing same
CITIZEN ELECTRONICS0 citations51
US10431721B2Oct 1, 2019
Light-emitting device and method for manufacturing same
CITIZEN ELECTRONICS0 citations51
IMAI SADATO
2 patentsKADOTANI NORIKAZU
2 patentsCITIZEN HOLDINGS CO LTD
1 patentFUKASAWA KOICHI
1 patentShowing the top 50 of 55 patents by PatentIndex Score.