Inventor · disambiguated record

Masafumi Tezuka

Also filed as: TEZUKA MASAFUMI

2 granted patents·0 citations·filing 2014–2015

28Inventor score

Technology areasH10W

Files withFUJI ELECTRIC CO LTD2

Top patents by PatentIndex Score

2 records

0151US9070696B2Semiconductor device manufacturing method and semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2014·Granted Jun 30, 2015·0 cites·6 claims
0246US9466509B2Semiconductor device manufacturing methodFUJI ELECTRIC CO LTD·Filed 2015·Granted Oct 11, 2016·0 cites·7 claims

Join the waitlist — get patent alerts

Get an alert when Masafumi Tezuka 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 →