Inventor record

YAMAMOTO TAKEKAZU

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.

• 83Takekazu Yamamoto11 patent records·57 citations·E21B B29L G01N11 on this record
• 7YAMAMOTO TAKEKAZU1 patent record·0 citations·E02F1 on this record

Inventor identities via PatentsView disambiguation — see methodology.