Inventor record

DOI KOICHI

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.

• 95Koichi Doi20 patent records·484 citations·B60H G11B B09B20 on this record
• DOI KOICHI1 patent record·0 citations·B29C1 on this record

Inventor identities via PatentsView disambiguation — see methodology.