Inventor
Takatsuka yushi
JP5 patents
⚠️ This page may combine multiple inventors who share the name “Takatsuka yushi”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YASKAWA DENKI SEISAKUSHO KK
4 patentsUS9231446B2Jan 5, 2016
Motor drive device and vehicle
YASKAWA DENKI SEISAKUSHO KK4 citations71
US9001542B2Apr 7, 2015
Current-source power converting apparatus
YASKAWA DENKI SEISAKUSHO KK3 citations60
US9036387B2May 19, 2015
Alternating-current/direct-current converter
YASKAWA DENKI SEISAKUSHO KK0 citations50
US9178445B2Nov 3, 2015
Power conversion apparatus
YASKAWA DENKI SEISAKUSHO KK1 citations49