Inventor
OSAWA NORIMASA
JP9 patents
⚠️ This page may combine multiple inventors who share the name “OSAWA NORIMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK SPARK PLUG CO
8 patentsUS9476807B2Oct 25, 2016
Microparticle sensor
NGK SPARK PLUG CO8 citations83
US10006883B2Jun 26, 2018
Particulate sensor
NGK SPARK PLUG CO2 citations72
US9335311B2May 10, 2016
Gas sensor
NGK SPARK PLUG CO4 citations71
US9322680B2Apr 26, 2016
Gas sensor
NGK SPARK PLUG CO4 citations71
US10209173B2Feb 19, 2019
Particulate sensor
NGK SPARK PLUG CO1 citations61
US7189363B2Mar 13, 2007
Gas detector
NGK SPARK PLUG CO2 citations54
US10996196B2May 4, 2021
Particulate sensor and method for manufacturing particulate sensor
NGK SPARK PLUG CO0 citations50
US10401273B2Sep 3, 2019
Particle detection system
NGK SPARK PLUG CO0 citations40