Inventor record

KIGAWA HIROSHI

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.

• 96Hiroshi Kigawa27 patent records·258 citations·B66B B66D D07B27 on this record
• 22Hiroshi Kigawa1 patent record·3 citations·C07D1 on this record

Inventor identities via PatentsView disambiguation — see methodology.