P

Inventor

SASAKI HIRONAO

JP6 patents
⚠️ This page may combine multiple inventors who share the name “SASAKI HIRONAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEKII YOICHI

3 patents
US8284515B2Oct 9, 2012

Fluid dynamic pressure bearing device, spindle motor and disk drive apparatus

SEKII YOICHI12 citations81
US8284513B2Oct 9, 2012

Fluid dynamic pressure bearing device, spindle motor and disk drive apparatus

SEKII YOICHI6 citations71
US8144423B2Mar 27, 2012

Fluid dynamic pressure bearing device, spindle motor and disk drive apparatus

SEKII YOICHI4 citations60

TOYO BOSEKI

2 patents
US12344741B2Jul 1, 2025

Copolymerized polyester resin, molded product, heat-shrinkable film, and fiber

TOYO BOSEKI0 citations59
US12344705B2Jul 1, 2025

Copolymerized polyester resin, molded product, and heat-shrinkable film

TOYO BOSEKI0 citations57

PIONEER ELECTRONIC CORP

1 patent
US6280910B1Aug 28, 2001

Photoresist for optical disc and method of preparing optical disc utilizing photoresist

PIONEER ELECTRONIC CORP1 citations50