Inventor
KUZUMAKI ATSUHIKO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “KUZUMAKI ATSUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
6 patentsUS7872888B2Jan 18, 2011
Electric power conversion system
TOSHIBA KK16 citations82
US10003331B2Jun 19, 2018
Semiconductor device including normally-off type transistors and normally-on type transistor connected series
TOSHIBA KK3 citations72
US9893509B2Feb 13, 2018
Semiconductor switch and power conversion apparatus
TOSHIBA KK2 citations71
US9236373B2Jan 12, 2016
Semiconductor device
TOSHIBA KK1 citations51
US10090753B1Oct 2, 2018
Power conversion device and power conversion system
TOSHIBA KK0 citations40
US9379548B2Jun 28, 2016
Multilevel reactive power compensator
TOSHIBA KK0 citations39