Inventor
MATSUBARA NAOKI
JP28 patents
⚠️ This page may combine multiple inventors who share the name “MATSUBARA NAOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OVAL CORP
5 patentsUS5736647AApr 7, 1998
Vortex flow meter detector and vortex flow meter
OVAL CORP29 citations90
US7895904B2Mar 1, 2011
Multi-vortex flowmeter employing volume flow rate as switching point
OVAL CORP11 citations84
US5363705ANov 15, 1994
Vortex generator having a protrusion formed at an upstream surface
OVAL CORP7 citations73
US7861602B2Jan 4, 2011
Explosion-proof high temperature compatible, multi-vortex flow meter
OVAL CORP2 citations62
US7614297B2Nov 10, 2009
Multi-vortex flowmeter
OVAL CORP6 citations62
SONY CORP
5 patentsUS10255015B2Apr 9, 2019
Information processing apparatus and information processing system
SONY CORP3 citations83
US9836265B2Dec 5, 2017
Information processing apparatus, information processing system, and program
SONY CORP4 citations83
US9400628B2Jul 26, 2016
Information processing apparatus, information processing system, and program
SONY CORP7 citations83
US11068222B2Jul 20, 2021
Information processing apparatus and information processing system
SONY CORP1 citations72
US10684812B2Jun 16, 2020
Information processing apparatus and information processing system
SONY CORP1 citations72
OVAL ENG CO LTD
4 patentsUS4526040AJul 2, 1985
Oscillation compensating apparatus for vortex flow meter
OVAL ENG CO LTD34 citations92
US4627295ADec 9, 1986
Vortex flow meter
OVAL ENG CO LTD22 citations82
US4625564ADec 2, 1986
Vortex flow meter
OVAL ENG CO LTD22 citations82
US4511819AApr 16, 1985
Electrode connections for a piezoelectric sensor
OVAL ENG CO LTD2 citations62
MATSUBARA NAOKI
3 patentsUS8750802B2Jun 10, 2014
Information processing apparatus, information processing system, and program
MATSUBARA NAOKI17 citations90
US9158449B2Oct 13, 2015
Information processing apparatus, information processing system, and program
MATSUBARA NAOKI13 citations82
US8543165B2Sep 24, 2013
Information processing apparatus, information processing system, and program
MATSUBARA NAOKI8 citations82