Inventor · disambiguated record
Takafumi Ochiai
Also filed as: OCHIAI TAKAFUMI
4 granted patents·1 pending application·13 citations·filing 2016–2024
66Inventor score
Top patents by PatentIndex Score
5 records- 0193US9682452B2Damping apparatusDMG MORI CO LTD·Filed 2016·Granted Jun 20, 2017·10 cites·2 claims
- 0289US11974432B2Semiconductor storage device and method for manufacturing semiconductor storage deviceKIOXIA CORP·Filed 2021·Granted Apr 30, 2024·2 cites·21 claims
- 0380US12101928B2Semiconductor storage deviceKIOXIA CORP·Filed 2021·Granted Sep 24, 2024·1 cites·11 claims
- 0455US2025107069A1Semiconductor device and semiconductor memory deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 0529US10438830B2Semiconductor manufacturing apparatus and wafer holding methodTOSHIBA MEMORY CORP·Filed 2018·Granted Oct 8, 2019·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Takafumi Ochiai 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 →