Inventor
MIZUTANI SHIRO
JP18 patents
⚠️ This page may combine multiple inventors who share the name “MIZUTANI SHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHIMADZU CORP
13 patentsUS7855355B2Dec 21, 2010
High-voltage power unit and mass spectrometer using the power unit
SHIMADZU CORP7 citations72
US10593531B2Mar 17, 2020
Time-of-flight mass spectrometer
SHIMADZU CORP2 citations71
US10229822B2Mar 12, 2019
Mass spectrometer with high-voltage power source
SHIMADZU CORP2 citations71
US12505995B2Dec 23, 2025
Mass spectrometer and power supply device
SHIMADZU CORP0 citations61
US11101127B2Aug 24, 2021
Time-of-flight mass spectrometer
SHIMADZU CORP1 citations61
US7910880B2Mar 22, 2011
Mass spectrometer
SHIMADZU CORP2 citations61
US9431226B2Aug 30, 2016
High-voltage power unit and mass spectrometer using the power unit
SHIMADZU CORP1 citations51
US11443935B2Sep 13, 2022
Time-of-flight mass spectrometer
SHIMADZU CORP0 citations50
US9899203B2Feb 20, 2018
Mass spectrometry method and mass spectrometer
SHIMADZU CORP0 citations49
US12334326B2Jun 17, 2025
Ion analyzer
SHIMADZU CORP0 citations47
US11430649B2Aug 30, 2022
Analytical device
SHIMADZU CORP0 citations45
US10388507B2Aug 20, 2019
Time-of-flight mass spectrometer
SHIMADZU CORP0 citations40
US9583324B2Feb 28, 2017
High-voltage power unit and mass spectrometer using the power unit
SHIMADZU CORP0 citations40