Inventor · Hitachi, JP

Yoshiharu Honma

3Patents
3h-index
14Co-inventors
43Inventor score

Filing activity: Jan 26, 1982 → Oct 30, 1987

Most-cited inventions

PatentTitleAreaCited byStatus
US4454052A Liquid absorbent for absorption type refrigerator Chemistry; Metallurgy 58 Expired
US4828924A Magnetic recording medium Emerging Cross-Sectional Technologies 10 Expired
US4523668A Power controlling apparatus using friction material Mechanical Engineering; Lighting; Heating 8 Expired

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