Inventor record

SHIMIZU KEIZO

This page previously combined 2different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 95Keizo Shimizu19 patent records·319 citations·F02N A01D G11B18 on this record
• 96Takeshi Maruyama41 patent records·414 citations·C08L B22F G06K1 on this record

Inventor identities via PatentsView disambiguation — see methodology.