Inventor · disambiguated record

Shigeo Numazawa

Also filed as: NUMAZAWA SHIGEO

21 granted patents·1,016 citations·filing 19922002

97Inventor score
Technology areasB60HF25BB60RB62DF28D
Files withNIPPON DENSO CO12DENSO CORP6INOUE MTP KK1NIPPEN DENSO CO1

Top patents by PatentIndex Score

21 records

Join the waitlist — get patent alerts

Get an alert when Shigeo Numazawa files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →