Inventor
ISHIKAWA KAZUYOSHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “ISHIKAWA KAZUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEMICONDUCTOR COMPONENTS IND LLC
9 patentsUS10451467B2Oct 22, 2019
Level sensor and method
SEMICONDUCTOR COMPONENTS IND LLC8 citations83
US10151616B1Dec 11, 2018
Flowable material level sensing with shaped electrodes
SEMICONDUCTOR COMPONENTS IND LLC12 citations83
US10963662B2Mar 30, 2021
Touch sensor with masked layout pattern
SEMICONDUCTOR COMPONENTS IND LLC0 citations62
US10921629B1Feb 16, 2021
Methods and apparatus for increased sensitivity of a capacitive sensor
SEMICONDUCTOR COMPONENTS IND LLC0 citations62
US10323973B2Jun 18, 2019
Capacitive sensor for liquid sensing
SEMICONDUCTOR COMPONENTS IND LLC1 citations62
US10175838B2Jan 8, 2019
Methods and apparatus for a touch sensor
SEMICONDUCTOR COMPONENTS IND LLC1 citations62
US10817111B1Oct 27, 2020
Methods and apparatus for a capacitive touch sensor
SEMICONDUCTOR COMPONENTS IND LLC0 citations51
US10289889B2May 14, 2019
Pattern layout of touch sensor
SEMICONDUCTOR COMPONENTS IND LLC0 citations51
US10495505B2Dec 3, 2019
Capacitance liquid level sensor
SEMICONDUCTOR COMPONENTS IND LLC0 citations36
FUTABA DENSHI KOGYO KK
6 patentsUS6509693B2Jan 21, 2003
Filament for fluorescent display device
FUTABA DENSHI KOGYO KK11 citations71
US6522062B2Feb 18, 2003
Fluorescent display device and method for driving same
FUTABA DENSHI KOGYO KK2 citations61
US6710536B2Mar 23, 2004
Display device using filament
FUTABA DENSHI KOGYO KK5 citations60
US5994008ANov 30, 1999
Composition for forming fluorescent film for display and method of forming fluorescent film for display
FUTABA DENSHI KOGYO KK3 citations60
US6611094B2Aug 26, 2003
Double-faced vacuum fluorescent display device and method for driving same
FUTABA DENSHI KOGYO KK2 citations58
US6501229B2Dec 31, 2002
Graphic fluorescent display device
FUTABA DENSHI KOGYO KK0 citations51