Inventor · disambiguated record
Akiyoshi Ishiguro
Also filed as: ISHIGURO AKIYOSHI
4 granted patents·489 citations·filing 1993–1997
84Inventor score
Technology areasH02K
Files withSEIKO EPSON CORP4
Top patents by PatentIndex Score
4 records- 0197US6081056AMotor and method for producing the sameSEIKO EPSON CORP·Filed 1997·Granted Jun 27, 2000·172 cites·22 claims
- 0295US5864192ABrushless motor with magnetic sensor to detect leaked magnetic fluxSEIKO EPSON CORP·Filed 1993·Granted Jan 26, 1999·129 cites·16 claims
- 0393US5864191AEfficient permanent magnet rotor for brushless motorSEIKO EPSON CORP·Filed 1997·Granted Jan 26, 1999·106 cites·2 claims
- 0491US5679995APermanent magnet rotor of brushless motorSEIKO EPSON CORP·Filed 1993·Granted Oct 21, 1997·82 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →