Inventor record

ISHIKAWA 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.

• 63Keizo Ishikawa2 patent records·45 citations·E01D E04C2 on this record
• 67Keizo Ishikawa2 patent records·416 citations·A61B G02F2 on this record

Inventor identities via PatentsView disambiguation — see methodology.