Inventor
OKUBO YUTAKA
JP10 patents
⚠️ This page may combine multiple inventors who share the name “OKUBO YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI AUTOMOTIVE SYSTEMS LTD
8 patentsUS9893603B2Feb 13, 2018
Power converter
HITACHI AUTOMOTIVE SYSTEMS LTD13 citations91
US11456675B2Sep 27, 2022
Filter device and power converter
HITACHI AUTOMOTIVE SYSTEMS LTD2 citations71
US10461656B2Oct 29, 2019
Power conversion device having a cover that covers DC positive and negative terminals
HITACHI AUTOMOTIVE SYSTEMS LTD2 citations71
US11011996B2May 18, 2021
Power converter
HITACHI AUTOMOTIVE SYSTEMS LTD1 citations61
US10903736B2Jan 26, 2021
Power converter
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations61
US11798749B2Oct 24, 2023
Power converter including filter circuit device to improve a noise suppression function
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations51
US10404156B2Sep 3, 2019
Power converter
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations51
US10181783B2Jan 15, 2019
Power converter
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations51