Inventor record

KOIZUMI SHIGERU

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.

• 96Shigeru Koizumi31 patent records·691 citations·H04N H04M G11C31 on this record
• 45KOIZUMI SHIGERU1 patent record·26 citations·H04Q1 on this record

Inventor identities via PatentsView disambiguation — see methodology.