Inventor · disambiguated record

Tomoko Hasegawa

Also filed as: HASEGAWA TOMOKO

13 granted patents·3 pending applications·219 citations·filing 19942020

92Inventor score
Technology areasA45DA61KA63FB41JC09D
Files withMITSUBISHI PENCIL CO5SEGA ENTERPRISES KK2ARUGA TAMOTSU1FUKUMOTO TAKEO1HASEGAWA TOMOKO1

Top patents by PatentIndex Score

16 records

Join the waitlist — get patent alerts

Get an alert when Tomoko Hasegawa 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 →