Inventor
KATAOKA TAKUMI
JP8 patents
Patents
8 patentsUS6740261B1May 25, 2004
Wide-range type thermistor element and method of producing the same
DENSO CORP22 citations92
US6261480B1Jul 17, 2001
Wide-range type thermistor element and method of producing the same
DENSO CORP18 citations83
US6353278B1Mar 5, 2002
Piezoelectric transformer having increased voltage output
DENSO CORP10 citations73
US6104128AAug 15, 2000
Piezoelectric ceramics and piezoelectric transformer formed therefrom
DENSO CORP14 citations72
US10443745B2Oct 15, 2019
Valve device
DENSO CORP2 citations69
US6916754B2Jul 12, 2005
Dielectric ceramic material and method for producing the same
DENSO CORP2 citations62
US6285136B1Sep 4, 2001
Lighting driver for discharge lamp
DENSO CORP3 citations61
US11067181B2Jul 20, 2021
Valve device
DENSO CORP0 citations59