Inventor
WATANABE SHIGEHISA
JP15 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE SHIGEHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CITIZEN ELECTRONICS
11 patentsUSD766196SSep 13, 2016
Light-emitting diode
CITIZEN ELECTRONICS13 citations92
USD762182SJul 26, 2016
Light-emitting diode
CITIZEN ELECTRONICS13 citations92
USD727860SApr 28, 2015
Light-emitting diode
CITIZEN ELECTRONICS18 citations91
USD714236SSep 30, 2014
Light-emitting diode
CITIZEN ELECTRONICS17 citations91
USD789309SJun 13, 2017
Light-emitting diode
CITIZEN ELECTRONICS5 citations84
USD788720SJun 6, 2017
Light-emitting diode
CITIZEN ELECTRONICS6 citations84
USD788721SJun 6, 2017
Light-emitting diode
CITIZEN ELECTRONICS3 citations73
US6108432AAug 22, 2000
Surface mount electromagnetic sound producing device
CITIZEN ELECTRONICS14 citations73
US7518289B2Apr 14, 2009
Actuator
CITIZEN ELECTRONICS7 citations71
US7050578B1May 23, 2006
Sound producing device for an electronic instrument such as a telephone
CITIZEN ELECTRONICS5 citations62
USD431791SOct 10, 2000
Electromagnetic sound generator
CITIZEN ELECTRONICS3 citations62