Inventor
TAKENAKA HIDEMITSU
JP11 patents
Patents
11 patentsUS6720508B2Apr 13, 2004
Door switches
OMRON TATEISI ELECTRONICS CO30 citations90
USD753520SApr 12, 2016
Indicator light for photoelectric sensor
OMRON TATEISI ELECTRONICS CO9 citations82
US7504597B2Mar 17, 2009
Key switch
OMRON TATEISI ELECTRONICS CO13 citations82
US7345252B2Mar 18, 2008
Key switch
OMRON TATEISI ELECTRONICS CO12 citations80
US7456368B2Nov 25, 2008
Safety switch
OMRON TATEISI ELECTRONICS CO15 citations79
USD769745SOct 25, 2016
Photoelectric sensor
OMRON TATEISI ELECTRONICS CO4 citations71
USD753519SApr 12, 2016
Photoelectric sensor
OMRON TATEISI ELECTRONICS CO5 citations71
USD752999SApr 5, 2016
Photoelectric sensor
OMRON TATEISI ELECTRONICS CO2 citations61
US7585183B2Sep 8, 2009
Switch with a plurality of contact modules
OMRON TATEISI ELECTRONICS CO4 citations60
US6459052B2Oct 1, 2002
Key unit and switch body and door switch using the same
OMRON TATEISI ELECTRONICS CO4 citations57
US6664487B2Dec 16, 2003
Limit switches
OMRON TATEISI ELECTRONICS CO1 citations44