Inventor · disambiguated record
Osami Miyao
Also filed as: MIYAO OSAMI
15 granted patents·780 citations·filing 1986–1995
95Inventor score
Files withSHICOH ENG CO LTD12HITACHI METALS & SHICOH ENGINE1HITACHI METALS LTD1KANEGAFUCHI CHEMICAL IND1
Top patents by PatentIndex Score
15 records- 0192US5225725ALinear direct current motorHITACHI METALS LTD·Filed 1991·Granted Jul 6, 1993·115 cites·3 claims
- 0291US4728833A1-phase self-starting brushless motorSHICOH ENG CO LTD·Filed 1986·Granted Mar 1, 1988·72 cites·10 claims
- 0390US5023495AMoving-magnet type linear d.c. brushless motor having plural moving elementsHITACHI METALS & SHICOH ENGINE·Filed 1990·Granted Jun 11, 1991·108 cites·9 claims
- 0488US4737674ASingle phase brushless motor with a coreSHICOH ENG CO LTD·Filed 1986·Granted Apr 12, 1988·67 cites·5 claims
- 0586US5793133AFlat vibration generating apparatusSHICOH ENG CO LTD·Filed 1995·Granted Aug 11, 1998·85 cites·8 claims
- 0683US4739203ASingle-phase brushless motor with cogging featuresSHICOH ENG CO LTD·Filed 1986·Granted Apr 19, 1988·53 cites·17 claims
- 0782US4707645ASingle-phase brushless motorSHICOH ENG CO LTD·Filed 1986·Granted Nov 17, 1987·53 cites·1 claims
- 0879US4891537A1-Phase energized disk-type brushless motorSHICOH ENG CO LTD·Filed 1988·Granted Jan 2, 1990·38 cites·5 claims
- 0979US4757222A1-phase energized disk-type brushless motorSHICOH ENG CO LTD·Filed 1986·Granted Jul 12, 1988·37 cites·5 claims
- 1078US4836631ALaser scanning motor having a rotating polygonal mirror and method of manufacturing the sameKANEGAFUCHI CHEMICAL IND·Filed 1986·Granted Jun 6, 1989·42 cites·20 claims
- 1174US4804873AUnidirectional brushless motorSHICOH ENG CO LTD·Filed 1987·Granted Feb 14, 1989·34 cites·7 claims
- 1272US4733119A1-Phase self-starting disk-type brushless motor with cogging-producing elementSHICOH ENG CO LTD·Filed 1986·Granted Mar 22, 1988·33 cites·24 claims
- 1352US4724350A1-phase self starting disk-type brushless motor with cogging elementSHICOH ENG CO LTD·Filed 1986·Granted Feb 9, 1988·16 cites·3 claims
- 1451US4725752A1-phase self starting disk-type brushless motor with cogging elementSHICOH ENG CO LTD·Filed 1986·Granted Feb 16, 1988·15 cites·4 claims
- 1548US5036319AMagnetic encoder using magnetoresistive elementSHICOH ENG CO LTD·Filed 1990·Granted Jul 30, 1991·12 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →