Inventor · disambiguated record
Shigetaka Ashida
Also filed as: ASHIDA SHIGETAKA
4 granted patents·81 citations·filing 1995–2003
78Inventor score
Files withKOYO SEIKO CO4
Top patents by PatentIndex Score
4 records- 0177US6206575B1Cage for bearing and bearing using the sameKOYO SEIKO CO·Filed 1999·Granted Mar 27, 2001·34 cites·9 claims
- 0268US5948340ADie and method for molding cage out of synthetic resinKOYO SEIKO CO·Filed 1998·Granted Sep 7, 1999·25 cites·11 claims
- 0363US5539844ABall bearing cages and ball bearingsKOYO SEIKO CO·Filed 1995·Granted Jul 23, 1996·20 cites·18 claims
- 0444US7048341B2Bearing device for an axleKOYO SEIKO CO·Filed 2003·Granted May 23, 2006·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →