Inventor
SAITOO SYUUJI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “SAITOO SYUUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
7 patentsUS5801936ASep 1, 1998
Semiconductor module for a power conversion device
HITACHI LTD51 citations96
US5731970AMar 24, 1998
Power conversion device and semiconductor module suitable for use in the device
HITACHI LTD71 citations96
US5651414AJul 29, 1997
Heat-pipe type cooling apparatus
HITACHI LTD141 citations96
US5459655AOct 17, 1995
Neutral-point clamped inverter device using semiconductor modules
HITACHI LTD80 citations96
US5461556AOct 24, 1995
Power converter
HITACHI LTD42 citations92
US5925929AJul 20, 1999
Cooling apparatus for electronic elements
HITACHI LTD46 citations90
US5535114AJul 9, 1996
Power converter
HITACHI LTD15 citations73