Inventor · disambiguated record
Hirofumi Nakakubo
Also filed as: NAKAKUBO HIROFUMI
4 granted patents·1 pending application·3 citations·filing 2011–2017
58Inventor score
Top patents by PatentIndex Score
5 records- 0158US10198826B2Method for measuring blade width of grooving toolOM LTD·Filed 2017·Granted Feb 5, 2019·1 cites·4 claims
- 0252US8578824B2Wheel latheNAKAKUBO HIROFUMI·Filed 2011·Granted Nov 12, 2013·2 cites·4 claims
- 0340US10596638B2Lathe provided with eccentricity adjustment mechanismOM LTD·Filed 2016·Granted Mar 24, 2020·0 cites·3 claims
- 0438US2017312829A1Machine toolO-M LTD·Filed 2017·Application pending·0 cites
- 0536US10239174B2Machine toolOM LTD·Filed 2017·Granted Mar 26, 2019·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Hirofumi Nakakubo 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 →