Inventor
SUMIDA DALE
US4 patents
Patents
4 patentsUS5270660ADec 14, 1993
Electrostatic voltmeter employing high voltage integrated circuit devices
XEROX CORP30 citations92
US5357393AOct 18, 1994
Integrated ultra low leakage high voltage protection circuit
XEROX CORP12 citations72
US5304836AApr 19, 1994
High voltage field effect transistor having a small ratio of channel width to channel length and method of manufacture
XEROX CORP11 citations70
US5329155AJul 12, 1994
Thin film integrated circuit resistor
XEROX CORP19 citations68