Inventor
SEKI TATENOBU
JP14 patents
Patents
14 patentsUS10520934B2Dec 31, 2019
Plant performance evaluation apparatus, plant performance evaluation system, and plant performance evaluation method
YOKOGAWA ELECTRIC CORP2 citations70
US11580679B2Feb 14, 2023
Information processing apparatus, information processing method, and non-transitory computer readable medium
YOKOGAWA ELECTRIC CORP0 citations59
US11488335B2Nov 1, 2022
Drawing management apparatus, drawing management system, and drawing management method
YOKOGAWA ELECTRIC CORP0 citations59
US11380030B2Jul 5, 2022
Drawing management apparatus, drawing management system, and drawing management method
YOKOGAWA ELECTRIC CORP0 citations59
US12517498B2Jan 6, 2026
Analysis apparatus, analysis method and computer readable medium
YOKOGAWA ELECTRIC CORP0 citations49
US12366852B2Jul 22, 2025
Analysis apparatus, analysis method and computer-readable medium
YOKOGAWA ELECTRIC CORP0 citations49
US11460818B2Oct 4, 2022
Evaluation apparatus, evaluation system, and evaluation method
YOKOGAWA ELECTRIC CORP0 citations49
US11386597B2Jul 12, 2022
Information processing apparatus, information processing method, and non-transitory computer readable medium
YOKOGAWA ELECTRIC CORP0 citations49
US10429828B2Oct 1, 2019
Plant simulation device and plant simulation method with first parameter adjustable at start and second parameter adjustable during operation of the plant
YOKOGAWA ELECTRIC CORP0 citations49
US12561050B2Feb 24, 2026
Information processing apparatus implementing a piping and instrumentation diagram, information processing method, and program
YOKOGAWA ELECTRIC CORP0 citations47
US11467560B2Oct 11, 2022
Engineering support system and engineering support method
YOKOGAWA ELECTRIC CORP0 citations47
US11429090B2Aug 30, 2022
Apparatus, method, and program
YOKOGAWA ELECTRIC CORP0 citations45
US11429089B2Aug 30, 2022
Apparatus, method and program
YOKOGAWA ELECTRIC CORP0 citations45
US10788820B2Sep 29, 2020
Plant state displaying apparatus, plant state displaying system, and method of displaying plant state
YOKOGAWA ELECTRIC CORP0 citations39