Inventor
HIZUMA SHINJI
JP4 patents
⚠️ This page may combine multiple inventors who share the name “HIZUMA SHINJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC WORKS LTD
3 patentsUS6108225AAug 22, 2000
Power device with commonly used switching elements
MATSUSHITA ELECTRIC WORKS LTD19 citations82
US6111392AAug 29, 2000
Power source device including a plurality of switching circuit for power conversion with switching elements used in common
MATSUSHITA ELECTRIC WORKS LTD11 citations72
US5930127AJul 27, 1999
Power source device
MATSUSHITA ELECTRIC WORKS LTD14 citations72