Inventor
KEI TAKAYUKI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “KEI TAKAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YOKOGAWA ELECTRIC CORP
14 patentsUS7400446B2Jul 15, 2008
Confocal microscope
YOKOGAWA ELECTRIC CORP19 citations92
US7002737B1Feb 21, 2006
Three-dimensional confocal microscope
YOKOGAWA ELECTRIC CORP37 citations92
US6982824B2Jan 3, 2006
Three-dimensional confocal microscope system
YOKOGAWA ELECTRIC CORP11 citations80
US9766445B2Sep 19, 2017
Cell suction support system
YOKOGAWA ELECTRIC CORP6 citations72
US7349152B2Mar 25, 2008
Three-dimensional confocal microscope system
YOKOGAWA ELECTRIC CORP7 citations72
US11506880B2Nov 22, 2022
Optical illumination device
YOKOGAWA ELECTRIC CORP0 citations61
US10458999B2Oct 29, 2019
Cell suction system, and method for performing suction work of intracellular substance using the same
YOKOGAWA ELECTRIC CORP1 citations57
US12352942B2Jul 8, 2025
Confocal scanner and confocal microscope
YOKOGAWA ELECTRIC CORP0 citations51
US12326548B2Jun 10, 2025
Confocal scanner, confocal scanner system, and confocal microscope system
YOKOGAWA ELECTRIC CORP0 citations50
US12306389B2May 20, 2025
Confocal scanner, confocal scanner system, and confocal microscope system
YOKOGAWA ELECTRIC CORP0 citations50
US11852646B2Dec 26, 2023
Sample analysis support apparatus
YOKOGAWA ELECTRIC CORP0 citations50
US10704991B2Jul 7, 2020
Cell aspiration support system
YOKOGAWA ELECTRIC CORP0 citations49
US11971416B2Apr 30, 2024
Analysis apparatus
YOKOGAWA ELECTRIC CORP0 citations41
US7692856B2Apr 6, 2010
Focus error detecting optical system for a microscope
YOKOGAWA ELECTRIC CORP0 citations40