Inventor
SHIRAKAWA MIKIO
JP3 patents
Patents
3 patentsUS7439459B2Oct 21, 2008
Switch device and steering switch apparatus equipped with the switch device
ALPS ELECTRIC CO LTD19 citations79
US7038148B2May 2, 2006
Operating device of electronic apparatus
ALPS ELECTRIC CO LTD11 citations78
US7381912B2Jun 3, 2008
Switch device and steering switch device using the same
ALPS ELECTRIC CO LTD5 citations58