P

Inventor

KATSUYAMA YUJI

JP9 patents
⚠️ This page may combine multiple inventors who share the name “KATSUYAMA YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHIMADZU CORP

6 patents
US10890566B2Jan 12, 2021

Automatic analysis control device and program

SHIMADZU CORP4 citations69
US10254254B2Apr 9, 2019

Preparative separation liquid chromatograph system and preparative separation condition searching method

SHIMADZU CORP2 citations67
US11946916B2Apr 2, 2024

Waveform processing assistance device and waveform processing assistance method

SHIMADZU CORP0 citations50
US12560582B2Feb 24, 2026

Chromatographic analyzer and program for chromatographic analysis

SHIMADZU CORP0 citations41
US11355329B2Jun 7, 2022

Mass spectrometer and mass spectrometric method

SHIMADZU CORP0 citations39
US10794880B2Oct 6, 2020

Chromatograph mass spectrometer

SHIMADZU CORP0 citations36

MITSUBISHI ELECTRIC CORP

1 patent
US7791300B2Sep 7, 2010

Excessive temperature detecting system of electric motor controller

MITSUBISHI ELECTRIC CORP10 citations82

KAWADA HISANOSUKE

1 patent
US8897937B2Nov 25, 2014

Apparatus for controlling railcar and methods for detecting synchronous slide/slip

KAWADA HISANOSUKE3 citations53

KATSUYAMA YUJI

1 patent
US8260867B2Sep 4, 2012

Data management system for an analyzing apparatus

KATSUYAMA YUJI0 citations31