Inventor record

SUGIYAMA TOSHITOMO

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.

• 81Toshitomo Sugiyama5 patent records·63 citations·C21D H01F4 on this record
• 89Yasuo Yokoyama12 patent records·92 citations·C21D F16D Y10T1 on this record

Inventor identities via PatentsView disambiguation — see methodology.