Inventor
IMAZU YASUHIRO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “IMAZU YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
4 patentsUS7485980B2Feb 3, 2009
Power converter for doubly-fed power generator system
HITACHI LTD23 citations92
US7145262B2Dec 5, 2006
Wind turbine generator system
HITACHI LTD23 citations92
US7095132B2Aug 22, 2006
Wind turbine generator system
HITACHI LTD22 citations92
US9573489B2Feb 21, 2017
Control device for railway power conditioner and control system for railway power conditioner
HITACHI LTD0 citations45