Inventor · Annaka City, JP

Mutsuo Shimizu

4Patents
3h-index
7Co-inventors
43Inventor score

Filing activity: Nov 18, 1981 → Dec 5, 1997

Most-cited inventions

PatentTitleAreaCited byStatus
US5073358A Preparation of silicon nitride powder Chemistry; Metallurgy 5 Expired
US4366324A Process for concurrent preparation of organosiloxanes and methyl chloride Chemistry; Metallurgy 5 Expired
US5872172A Methods for the preparation of liquid silicone rubber base and liquid silicone rubber composition Chemistry; Metallurgy 3 Expired
US5232677A Preparation of silicon nitride powder by partially nitriding in a fluidized bed and then completing nitridation in a moving bed Chemistry; Metallurgy 3 Expired

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