Inventor record

YAMAGUCHI KATSUMASA

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.

• 94Katsumasa Yamaguchi28 patent records·279 citations·H10P C23C H04M28 on this record
• 11YAMAGUCHI KATSUMASA1 patent record·0 citations·H10P1 on this record

Inventor identities via PatentsView disambiguation — see methodology.