Inventor · disambiguated record
Sayuri Tsubata
Also filed as: TSUBATA SAYURI
1 granted patent·1 pending application·0 citations·filing 2007–2016
6Inventor score
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2 records- 0143US10280382B2Lubricating oil for fluid dynamic bearing and spindle motor equipped with the lubricating oilKYODO YUSHI·Filed 2016·Granted May 7, 2019·0 cites·8 claims
- 0242US2009247433A1Method of preventing lubricant from deteriorating, lubricant, and dynamic-pressure bearing deviceNIDEC CORP·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →