Inventor
MATSUDA TOMONOBU
JP14 patents
⚠️ This page may combine multiple inventors who share the name “MATSUDA TOMONOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RION CO
13 patentsUS6813303B2Nov 2, 2004
Laser oscillator and light scattering particle detector using the same
RION CO41 citations91
US6465802B1Oct 15, 2002
Particle measurement apparatus flow cell useful for sample fluids having different refractive indexes
RION CO22 citations91
US7170601B2Jan 30, 2007
Flow cell, and particle measurement device using the same
RION CO14 citations83
US10416069B2Sep 17, 2019
Particle counter
RION CO12 citations81
US9983113B2May 29, 2018
Particle counter
RION CO15 citations81
US6768545B2Jul 27, 2004
Particle detector
RION CO13 citations81
US9823190B2Nov 21, 2017
Particle counter for chemical solution
RION CO3 citations70
US7755760B2Jul 13, 2010
Particle counter for measuring floating particles which can effectively reduce false counts
RION CO3 citations61
US11268894B2Mar 8, 2022
Flow cell and particle measuring device
RION CO0 citations60
US11009445B2May 18, 2021
In-fluid floating substance measurement flow cell and particle counter
RION CO1 citations59
US10054529B2Aug 21, 2018
Particle counter
RION CO1 citations50
US11262284B2Mar 1, 2022
Particle counter
RION CO0 citations48
US10705010B2Jul 7, 2020
Particle counter
RION CO0 citations38