Inventor · disambiguated record
Mikio Umeda
Also filed as: UMEDA MIKIO
4 granted patents·73 citations·filing 1981–2000
77Inventor score
Top patents by PatentIndex Score
4 records- 0185US6411016B1Piezoelectric generating apparatusUSC CO LTD·Filed 2000·Granted Jun 25, 2002·39 cites·4 claims
- 0265US5001382AStepping motor and a method of driving the sameALPS ELECTRIC CO LTD·Filed 1989·Granted Mar 19, 1991·22 cites·6 claims
- 0338US4779019AElectrostriction motorALPS ELECTRIC CO LTD·Filed 1987·Granted Oct 18, 1988·7 cites·5 claims
- 0438US4403954AApparatus for heat-treating pipesKUBOTA LTD·Filed 1981·Granted Sep 13, 1983·5 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →