Inventor · disambiguated record
Mitsuo Uzuka
Also filed as: UZUKA MITSUO
10 granted patents·398 citations·filing 1977–1997
92Inventor score
Top patents by PatentIndex Score
10 records- 0198US4217508ADC motorSONY CORP·Filed 1978·Granted Aug 12, 1980·150 cites·40 claims
- 0296US4529900ABrushless motorSONY CORP·Filed 1979·Granted Jul 16, 1985·86 cites·16 claims
- 0386US4114073ABrushless motor driving circuitSONY CORP·Filed 1977·Granted Sep 12, 1978·31 cites·16 claims
- 0481US4446406ABrushless DC motor driving circuitSONY CORP·Filed 1983·Granted May 1, 1984·31 cites·25 claims
- 0578US4282464AReversible drive circuit for brushless DC motorSONY CORP·Filed 1980·Granted Aug 4, 1981·29 cites·20 claims
- 0665US4412159ADrive circuit for an alternate phase brushless DC motorSONY CORP·Filed 1981·Granted Oct 25, 1983·17 cites·24 claims
- 0759US4455515AControl circuit of brushless DC motorSONY CORP·Filed 1982·Granted Jun 19, 1984·14 cites·11 claims
- 0858US4385265ADrive circuit for brushless DC motorSONY CORP·Filed 1981·Granted May 24, 1983·13 cites·11 claims
- 0948US4585979AThree-phase brushless motor having auxiliary magnetic pole on rotorSONY CORP·Filed 1983·Granted Apr 29, 1986·11 cites·7 claims
- 1046US5900709ARotation control deviceKONISHIROKU PHOTO IND·Filed 1997·Granted May 4, 1999·16 cites·24 claims
Join the waitlist — get patent alerts
Get an alert when Mitsuo Uzuka files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →