Inventor
YONEZAWA TATSUSHI
JP5 patents
Patents
5 patentsUS6262380B1Jul 17, 2001
Single manipulation unit switching device
OMRON TATEISI ELECTRONICS CO27 citations90
US6858812B2Feb 22, 2005
Push-button switch
OMRON TATEISI ELECTRONICS CO19 citations80
US5913415AJun 22, 1999
Switching device
OMRON TATEISI ELECTRONICS CO14 citations71
US5008534AApr 16, 1991
Contactless switch having translating focusing/defocusing lens
OMRON TATEISI ELECTRONICS CO15 citations65
USD489040SApr 27, 2004
Hand-operated switch
OMRON TATEISI ELECTRONICS CO4 citations61