Inventor record

ITO SUMIO

This page previously combined 3different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 97Sumio Ito28 patent records·716 citations·F02B A01G B08B25 on this record
• 99Hidetaka Nohira59 patent records·1,258 citations·F02M F02B F02D2 on this record
• 98Katsuhiko Motosugi43 patent records·479 citations·F02M F02B F01L1 on this record

Inventor identities via PatentsView disambiguation — see methodology.