Inventor
FURUKAWA TOYOAKI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “FURUKAWA TOYOAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HEAVY IND LTD
7 patentsUS6830436B2Dec 14, 2004
Wind turbine provided with nacelle
MITSUBISHI HEAVY IND LTD71 citations98
US7436083B2Oct 14, 2008
Up-wind type windmill and operating method therefor
MITSUBISHI HEAVY IND LTD94 citations97
US7071578B1Jul 4, 2006
Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof
MITSUBISHI HEAVY IND LTD70 citations97
US7425774B2Sep 16, 2008
Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof
MITSUBISHI HEAVY IND LTD35 citations95
US7436085B2Oct 14, 2008
Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof
MITSUBISHI HEAVY IND LTD25 citations92
US7425775B2Sep 16, 2008
Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof
MITSUBISHI HEAVY IND LTD20 citations92
US5165857ANov 24, 1992
Centrifugal fan
MITSUBISHI HEAVY IND LTD3 citations60