Inventor record

OTSUKA NAOJI

This page previously combined 3different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 99Naoji Otsuka167 patent records·4,695 citations·B41J G06K H04N165 on this record
• 99Hiromitsu Hirabayashi211 patent records·8,229 citations·B41J H04N G03G1 on this record
• 96Naoji Ohtsuka18 patent records·770 citations·B41J G06K H01F1 on this record

Inventor identities via PatentsView disambiguation — see methodology.