Inventor record

OHTSUKA KEISUKE

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.

• 49Keisuke Ohtsuka9 patent records·3 citations·F25B C09K F24F9 on this record
• 83Keisuke Ohtsuka8 patent records·34 citations·A61K F02D H10D8 on this record

Inventor identities via PatentsView disambiguation — see methodology.