Inventor · disambiguated record
Masaaki Ohkubo
Also filed as: OHKUBO MASAAKI
4 granted patents·147 citations·filing 1987–1998
81Inventor score
Top patents by PatentIndex Score
4 records- 0172US6065001AInformation associating apparatus and methodNIPPON TELEGRAPH & TELEPHONE·Filed 1998·Granted May 16, 2000·66 cites·32 claims
- 0265US6490930B1Human body vibration evaluation device and hand-held vibration toolFUJI AIR TOOLS CO LTD·Filed 1998·Granted Dec 10, 2002·35 cites·7 claims
- 0364US5113949ATightening control apparatus for a torque wrenchFUJI AIR TOOL·Filed 1989·Granted May 19, 1992·24 cites·4 claims
- 0463US4785693AHydraulic torque wrenchFUJI AIR TOOL·Filed 1987·Granted Nov 22, 1988·22 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →