Inventor
SUGAYAMA SHIGERU
JP6 patents
⚠️ This page may combine multiple inventors who share the name “SUGAYAMA SHIGERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
3 patentsUS6288597B1Sep 11, 2001
Temperature sensing circuit for voltage drive type semiconductor device and temperature sensing method therefore, and drive-device and voltage drive type semiconductor device using the same
HITACHI LTD24 citations90
US4740723AApr 26, 1988
Semiconductor switch
HITACHI LTD7 citations71
US4833587AMay 23, 1989
Semiconductor switching circuit
HITACHI LTD4 citations60