Inventor record

NIWA HIROSUKE

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.

• 88Hirosuke Niwa13 patent records·77 citations·F02B F01M F01L13 on this record
• 25Hirosuke Niwa1 patent record·4 citations·A61P1 on this record

Inventor identities via PatentsView disambiguation — see methodology.