Inventor
OTSUKI YOSHINORI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “OTSUKI YOSHINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HORIBA LTD
12 patentsUS9170180B2Oct 27, 2015
Particle number counting apparatus
HORIBA LTD17 citations80
US11187641B2Nov 30, 2021
Particle number counting device and particle number counting method
HORIBA LTD2 citations63
US11105667B2Aug 31, 2021
High and low flow rate measurement device and method having a flow rate correction for overlapping flow ranges
HORIBA LTD0 citations60
US10428715B2Oct 1, 2019
Exhaust gas analyzing system and pumping device
HORIBA LTD1 citations60
US11592364B2Feb 28, 2023
Exhaust gas analysis apparatus, exhaust gas analysis system, exhaust gas measurement method, program recording medium recorded with program for exhaust gas analysis apparatus, and calibration method for exhaust gas analysis
HORIBA LTD0 citations50
US10544723B2Jan 28, 2020
Exhaust gas analysis apparatus and exhaust gas analysis method
HORIBA LTD0 citations50
US10161286B2Dec 25, 2018
Exhaust gas sampling apparatus and exhaust gas analysis system
HORIBA LTD0 citations50
US12553802B2Feb 17, 2026
Measurement method, and brake dust measurement program instructions
HORIBA LTD0 citations48
US12553873B2Feb 17, 2026
Exhaust gas analyzing device, gas supply method, and exhaust gas sampling device
HORIBA LTD0 citations44
US10520401B2Dec 31, 2019
Exhaust gas measurement system and exhaust gas measurement method
HORIBA LTD0 citations39
US10233813B2Mar 19, 2019
Exhaust gas measurement system
HORIBA LTD0 citations39
US10006832B2Jun 26, 2018
Exhaust gas analysis system mounted on mobile object
HORIBA LTD0 citations39