Inventor record

UMETSU JUNJI

This page previously combined 4different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 89Junji Umetsu10 patent records·105 citations·G03B F16J6 on this record
• 98Takumi Kobayashi94 patent records·481 citations·G03B C30B H01J2 on this record
• 94Eiji Yamamori14 patent records·423 citations·G11B G03B A61B1 on this record
• 97Fumio Urano37 patent records·262 citations·G03B F16J H04N1 on this record

Inventor identities via PatentsView disambiguation — see methodology.