Inventor
HIRATE SHINTARO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “HIRATE SHINTARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK SPARK PLUG CO
4 patentsUS4578172AMar 25, 1986
Air/fuel ratio detector
NGK SPARK PLUG CO40 citations91
US4615787AOct 7, 1986
Air/fuel ratio detector
NGK SPARK PLUG CO16 citations72
US4591421AMay 27, 1986
Air/fuel ratio detector
NGK SPARK PLUG CO14 citations72
US4578171AMar 25, 1986
Air/fuel ratio detector
NGK SPARK PLUG CO19 citations72