Inventor · Ena, JP

Daisuke Izutsu

3Patents
2h-index
7Co-inventors
33Inventor score

Filing activity: Mar 13, 1997 → Jul 8, 2002

Most-cited inventions

PatentTitleAreaCited byStatus
US8765176B2 Method of manufacturing tablet Human Necessities 10 Expired
US5994324A Water-soluble vitamin composition having excellent tablet properties and process for production thereof Human Necessities 4 Expired
US6846368B2 Casting steel having high strength and low thermal expansion Chemistry; Metallurgy 1 Expired

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