Inventor
MASUMOTO TOSHIKAZU
JP4 patents
⚠️ This page may combine multiple inventors who share the name “MASUMOTO TOSHIKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
3 patentsUS5646445AJul 8, 1997
Semiconductor device having electrodes embedded in an insulating case
MITSUBISHI ELECTRIC CORP67 citations93
US5792676AAug 11, 1998
Method of fabricating power semiconductor device and lead frame
MITSUBISHI ELECTRIC CORP46 citations90
US5825085AOct 20, 1998
Power semiconductor device, armoring case thereof and method for manufacturing the same
MITSUBISHI ELECTRIC CORP37 citations85