Inventor record

OSAWA 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.

• 99Shigeru Osawa69 patent records·1,242 citations·F21V F21Y F21K64 on this record
• 95Takeshi Hisayasu32 patent records·232 citations·F21V F21K F21Y5 on this record

Inventor identities via PatentsView disambiguation — see methodology.