Inventor · disambiguated record
Yasutaka Tomita
Also filed as: TOMITA YASUTAKA
4 granted patents·1 pending application·42 citations·filing 2016–2017
73Inventor score
Technology areasE21B
Files withMITSUBISHI MATERIALS CORP5
Top patents by PatentIndex Score
5 records- 0178USD828416SDrill bit tipMITSUBISHI MATERIALS CORP·Filed 2017·Granted Sep 11, 2018·19 cites·1 claims
- 0278USD828415SDrill bit tipMITSUBISHI MATERIALS CORP·Filed 2017·Granted Sep 11, 2018·19 cites·1 claims
- 0346USD832318SDrill bit tipMITSUBISHI MATERIALS CORP·Filed 2017·Granted Oct 30, 2018·4 cites·1 claims
- 0438US10851593B2Drilling toolMITSUBISHI MATERIALS CORP·Filed 2017·Granted Dec 1, 2020·0 cites·4 claims
- 0538US2019003261A1Drilling tool and drilling methodMITSUBISHI MATERIALS CORP·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yasutaka Tomita 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 →