Inventor · disambiguated record
Masato Utiumi
Also filed as: UTIUMI MASATO
3 granted patents·1 pending application·2 citations·filing 2005–2013
55Inventor score
Files withYAMASHITA NOBUYOSHI4
Top patents by PatentIndex Score
4 records- 0168US8499456B2Method for producing a housing for a fluid bearing apparatusYAMASHITA NOBUYOSHI·Filed 2011·Granted Aug 6, 2013·2 cites·2 claims
- 0252US8756816B2Method for producing a housing for a fluid bearing apparatusYAMASHITA NOBUYOSHI·Filed 2013·Granted Jun 24, 2014·0 cites·1 claims
- 0347US8746978B2Fluid bearing apparatusYAMASHITA NOBUYOSHI·Filed 2006·Granted Jun 10, 2014·0 cites·3 claims
- 0439US2007278881A1Shaft Member For Hydrodynamic Bearing Apparatuses And A Method For Producing The SameYAMASHITA NOBUYOSHI·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Masato Utiumi 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 →