Inventor

OYAKE TAKASHI

JP2 patents

⚠️ This page may combine multiple inventors who share the name “OYAKE TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI MITSUBISHI HYDRO CORPORATION

1 patent

US11223310B2Jan 11, 2022

Variable speed generator/motor device

HITACHI MITSUBISHI HYDRO CORPORATION4 citations69

OYAKE TAKASHI

1 patent

US8115445B2Feb 14, 2012

Operation control method and operation control apparatus for variable speed generator-motor

OYAKE TAKASHI3 citations47