Inventor · Rifu, JP

Kouhei Tsumoto

6Patents
2h-index
24Co-inventors
51Inventor score

Filing activity: Jun 14, 1996 → Feb 19, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US7635475B2 Diabody-type bispecific antibody Chemistry; Metallurgy 6 Expired
US8546537B2 Streptavidin having low immunogenicity and use thereof Chemistry; Metallurgy 3 Active
US5981199A Method for measuring antigen concentration Physics 2 Expired
US6482596B1 Method for measuring antigen concentration Physics 0 Expired
US11442066B2 Method for identifying drug-discovery target protein for development of antibody drug, and method for producing antibody against target protein Physics 0 Active
US10308969B2 Method for preparing polymeric protein composed of monomeric protein produced by fusing protein having immunoglobulin fold structure to protein capable of serving as subunit structure Chemistry; Metallurgy 0 Active

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