Inventor
TOBA AKIO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “TOBA AKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI ELECTRIC CO LTD
13 patentsUS9843278B2Dec 12, 2017
Power conversion system and control method thereof
FUJI ELECTRIC CO LTD6 citations72
US9787226B2Oct 10, 2017
Alternating current electric system and control method thereof
FUJI ELECTRIC CO LTD2 citations72
US9595908B2Mar 14, 2017
Power converter
FUJI ELECTRIC CO LTD6 citations71
US9071184B2Jun 30, 2015
Motor driving system
FUJI ELECTRIC CO LTD3 citations62
US12176817B2Dec 24, 2024
Power converter
FUJI ELECTRIC CO LTD0 citations59
US11894774B2Feb 6, 2024
Power converter
FUJI ELECTRIC CO LTD0 citations59
US10720805B2Jul 21, 2020
Embedded permanent magnet type rotating electric machine with permanent magnet rotor having magnet holes and central bridge
FUJI ELECTRIC CO LTD1 citations59
US10195949B2Feb 5, 2019
Charger
FUJI ELECTRIC CO LTD1 citations56
US12244238B2Mar 4, 2025
Power conversion system
FUJI ELECTRIC CO LTD0 citations51
US10158265B2Dec 18, 2018
Embedded permanent magnet type rotating electric machine
FUJI ELECTRIC CO LTD1 citations51
US12191245B2Jan 7, 2025
Semiconductor device having a curved part in the printed circuit board
FUJI ELECTRIC CO LTD0 citations50
US11949338B2Apr 2, 2024
Power converter
FUJI ELECTRIC CO LTD0 citations48
US10700630B2Jun 30, 2020
Inverter that adjusts voltage command values and control method of inverter
FUJI ELECTRIC CO LTD0 citations40