Inventor · Osaka, JP

Seiichiro Manabe

7Patents
5h-index
13Co-inventors
56Inventor score

Filing activity: Mar 12, 1979 → Mar 11, 1992

Most-cited inventions

PatentTitleAreaCited byStatus
US4824806A Glass fibers having low dielectric constant Chemistry; Metallurgy 38 Expired
US4252754A Process for manufacturing glass raw material granular pellets Emerging Cross-Sectional Technologies 17 Expired
US5241558A Vertical glass melting furnace Chemistry; Metallurgy 8 Expired
US4693739A Method for producing glass bubbles Emerging Cross-Sectional Technologies 8 Expired
US4652293A Method of cooling molten glass Chemistry; Metallurgy 6 Expired
US4927446A Glass melting furnace Emerging Cross-Sectional Technologies 2 Expired
US4778509A Furnace for cooling molten glass Chemistry; Metallurgy 0 Expired

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