Inventor · disambiguated record
Syouju Masumoto
Also filed as: MASUMOTO SYOUJU
3 granted patents·47 citations·filing 1996–2003
72Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0171US7075201B2Multi-phase alternating-current rotational electric machineHITACHI LTD·Filed 2003·Granted Jul 11, 2006·19 cites·7 claims
- 0242US5841266APower source system for a vehicleHITACHI LTD·Filed 1996·Granted Nov 24, 1998·19 cites·6 claims
- 0331US5990666ACharging generator having a short protection circuitHITACHI LTD·Filed 1998·Granted Nov 23, 1999·9 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →