Patent Prosecution/ Utility model Prosecution/Industrial Designs/ Trademark/ Litigation/Opinions & Counseling

ISSUED PATENTS AS INVENTORS

  • USP5,426,314  Insulated gate control static induction thyristor
  • USP5,323,028 MOS composite static induction thyristor
  • USP 5,115,287 Step-cut insulated gate static induction transistors and method of manufacturing the same
  • USP 4,686,555 Solid state image sensor
  • USP 4,626,916 Solid state image pickup device
  • USP 4,596,605 Fabrication process of static induction transistor and solid-state image sensor device
  • USP 4,587,562 Solid state image pick-up device
  • USP 4,531,156 Solid state image pickup device