Inventor · Hiratsuka, JP

Yoji Ono

3Patents
3h-index
4Co-inventors
36Inventor score

Filing activity: Sep 6, 1989 → May 20, 1993

Most-cited inventions

PatentTitleAreaCited byStatus
US5382295A Method for cleaning aluminum and aluminum alloys Chemistry; Metallurgy 17 Expired
US4980076A Fluoride and chromium free acid etchant rinse for aluminum Chemistry; Metallurgy 15 Expired
US5336425A Acidic aluminum cleaner containing an oxidant and a nonionic surfactant stabilized by a glycol Chemistry; Metallurgy 15 Expired

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