Inventor · disambiguated record
Toyoaki Furukawa
Also filed as: FURUKAWA TOYOAKI
8 granted patents·325 citations·filing 1991–2007
90Inventor score
Top patents by PatentIndex Score
8 records- 0195US7436083B2Up-wind type windmill and operating method thereforMITSUBISHI HEAVY IND LTD·Filed 2002·Granted Oct 14, 2008·94 cites·22 claims
- 0295US6830436B2Wind turbine provided with nacelleMITSUBISHI HEAVY IND LTD·Filed 2003·Granted Dec 14, 2004·71 cites·14 claims
- 0394US7425774B2Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereofMITSUBISHI HEAVY IND LTD·Filed 2005·Granted Sep 16, 2008·35 cites·4 claims
- 0491US7436085B2Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereofMITSUBISHI HEAVY IND LTD·Filed 2005·Granted Oct 14, 2008·25 cites·5 claims
- 0590US7071578B1Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereofMITSUBISHI HEAVY IND LTD·Filed 2003·Granted Jul 4, 2006·70 cites·4 claims
- 0688US7425775B2Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereofMITSUBISHI HEAVY IND LTD·Filed 2005·Granted Sep 16, 2008·20 cites·3 claims
- 0779US8277167B2Wind turbine operating apparatus and operating methodSHIBATA MASAAKI·Filed 2007·Granted Oct 2, 2012·7 cites·3 claims
- 0828US5165857ACentrifugal fanMITSUBISHI HEAVY IND LTD·Filed 1991·Granted Nov 24, 1992·3 cites·2 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →