Inventor · Nishitokyo, JP

Tomio Okigami

4Patents
3h-index
8Co-inventors
39Inventor score

Filing activity: Oct 20, 1995 → Feb 19, 2003

Most-cited inventions

PatentTitleAreaCited byStatus
US6118219A AC driver having three power supply voltages including an internally generated voltage Emerging Cross-Sectional Technologies 122 Expired
US6185158A Small electronic apparatus having function display Physics 38 Expired
US6593901B1 Electronic device Physics 9 Expired
US6876602B2 Electronic timepiece, information processing device, method of displaying charged condition of secondary cell, and computer product Emerging Cross-Sectional Technologies 2 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.