Inventor record

KAWAI TAKAMASA

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.

• 91Takamasa Kawai24 patent records·25 citations·E21B F16L C10N24 on this record
• 9KAWAI TAKAMASA3 patent records·0 citations·F16L C10N3 on this record

Inventor identities via PatentsView disambiguation — see methodology.