Inventor
FUJIMOTO YOSHIHISA
JP25 patents
⚠️ This page may combine multiple inventors who share the name “FUJIMOTO YOSHIHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
18 patentsUS6853241B2Feb 8, 2005
Switched-capacitor amplifier and analog interface circuit for charge coupled element adopting the same
SHARP KK43 citations96
US7248193B2Jul 24, 2007
Delta-sigma modulator and its application to switching amplification circuit
SHARP KK22 citations92
US6897720B2May 24, 2005
Switched-capacitor amplifier and analog interface circuit for charge coupled element adopting the same
SHARP KK20 citations92
US6825739B2Nov 30, 2004
Switched capacitor circuit
SHARP KK18 citations92
US6806745B2Oct 19, 2004
Sample-and-hold amplifier circuit and pipelined A/D and D/A converters using sample hold amplification circuit
SHARP KK17 citations92
US6608504B2Aug 19, 2003
Sample-and-hold amplifier circuit and pipelined A/D and D/A converters using sample hold amplification circuit
SHARP KK23 citations92
US7439889B2Oct 21, 2008
AD converter
SHARP KK15 citations84
US10725433B2Jul 28, 2020
Time-to-digital conversion circuitry
SHARP KK4 citations73
US6683514B2Jan 27, 2004
Switched capacitor circuit
SHARP KK6 citations73
US11067535B2Jul 20, 2021
Fluorescent testing system, dielectrophoresis device, and molecular testing method
SHARP KK6 citations72
US10890528B2Jan 12, 2021
Fluorescent testing system, molecular testing method, and fluorescent testing method
SHARP KK5 citations72
US11325072B2May 10, 2022
Object trapping device and object trapping device unit
SHARP KK0 citations62
US11268850B2Mar 8, 2022
Analog front end for signal reading by having a variable bias voltage generation circuit correct characteristics of a sensor
SHARP KK0 citations62
US9213437B2Dec 15, 2015
Touch panel controller, integrated circuit, touch panel system, and electronic device
SHARP KK2 citations61
US10895849B2Jan 19, 2021
Time-to-digital conversion circuit
SHARP KK0 citations52
US10788363B2Sep 29, 2020
Single photon avalanche diode control circuit
SHARP KK0 citations52
US11327002B2May 10, 2022
In-liquid microparticle analysis system and in-liquid microparticle analysis method
SHARP KK0 citations51
US7483684B2Jan 27, 2009
Mixer
SHARP KK0 citations38
KONICA MINOLTA BUSINESS TECH
3 patentsUS8369730B2Feb 5, 2013
Fixing device
KONICA MINOLTA BUSINESS TECH8 citations84
US7835654B2Nov 16, 2010
Fixing apparatus in which a fixing nip is secured by a pressure belt and a fixing roller, and image formation apparatus that includes the fixing apparatus
KONICA MINOLTA BUSINESS TECH3 citations62
US7283757B2Oct 16, 2007
Fixing device for use in an image forming apparatus
KONICA MINOLTA BUSINESS TECH3 citations62