Inventor · disambiguated record
Giichi Ishida
Also filed as: ISHIDA GIICHI
5 granted patents·142 citations·filing 1976–1990
83Inventor score
Files withHITACHI LTD5
Top patents by PatentIndex Score
5 records- 0191US4644232AMethod of and an apparatus for controlling a plurality of DC motorsHITACHI LTD·Filed 1984·Granted Feb 17, 1987·62 cites·7 claims
- 0290US4080914ASewing machine with improved non-ravel seaming controllerHITACHI LTD·Filed 1976·Granted Mar 28, 1978·22 cites·15 claims
- 0373US5239218AStep motor and method for recording position signal of motor rotorHITACHI LTD·Filed 1990·Granted Aug 24, 1993·38 cites·19 claims
- 0451US4445449AStitch pattern setting apparatus for electrically driven sewing machineHITACHI LTD·Filed 1982·Granted May 1, 1984·5 cites·2 claims
- 0550US4998034ALow speed high torque motor with production methodHITACHI LTD·Filed 1989·Granted Mar 5, 1991·15 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →