Inventor · disambiguated record

Takeshi Hijiya

Also filed as: HIJIYA TAKESHI

2 granted patents·15 citations·filing 1998–2015

51Inventor score

Technology areasF16C

Files withCOPAL ELECTRONICS1 NIDEC COPAL ELECTRONICS CORP1

Top patents by PatentIndex Score

2 records

0150US5997180ACircumferential flow type dynamic pressure bearingCOPAL ELECTRONICS·Filed 1998·Granted Dec 7, 1999·15 cites·3 claims
0249US9709092B2Fluid dynamic bearing, motor, and optical deflectorNIDEC COPAL ELECTRONICS CORP·Filed 2015·Granted Jul 18, 2017·0 cites·18 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →