Inventor
TSUZUKI MASASHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “TSUZUKI MASASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK SPARK PLUG CO
7 patentsUS5925814AJul 20, 1999
Electrolytic exhaust sensor with diffusion layer inhibiting formation of a liquid phase
NGK SPARK PLUG CO61 citations95
US5922444AJul 13, 1999
Glaze composition
NGK SPARK PLUG CO23 citations91
US5071434ADec 10, 1991
Biologically active surface ceramic and process for producing the same
NGK SPARK PLUG CO44 citations91
US7492075B2Feb 17, 2009
Multilayer piezoelectric element, fuel injector having the piezoelectric element and piezoelectric element production method
NGK SPARK PLUG CO2 citations61
US9449439B2Sep 20, 2016
Battery state display system
NGK SPARK PLUG CO0 citations49
US9135760B2Sep 15, 2015
Information sharing system, on-vehicle diagnosis terminal, and display terminal
NGK SPARK PLUG CO1 citations49
US9701214B2Jul 11, 2017
Information sharing system, on-vehicle diagnosis terminal, and display terminal
NGK SPARK PLUG CO0 citations39