Setsuro Fujii
76Patents
14h-index
117Co-inventors
87Inventor score
Filing activity: Apr 14, 1972 → Apr 25, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4634783A | Novel amidine compound | Chemistry; Metallurgy | 42 | Expired |
| US4604234A | Protein having cell growth stimulating action, composition thereof and method for producing the same | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4454338A | Amidine compound | Chemistry; Metallurgy | 33 | Expired |
| US4514416A | Amidine compound, process for producing same and anti-complement agent comprising same | Chemistry; Metallurgy | 28 | Expired |
| US4532255A | Amidine compounds and anticomplement agent comprising same | Chemistry; Metallurgy | 26 | Expired |
| US4755383A | Pharmaceutical composition suitable for intestinal administration | Human Necessities | 24 | Expired |
| US4639435A | Pharmaceutical composition suitable for intestinal administration | Human Necessities | 24 | Expired |
| US5185337A | Pyrroloquinoline derivatives and pharmaceutical compositions for antimicrobial use | Chemistry; Metallurgy | 22 | Expired |
| US4021472A | Guanidinobenzoic acid derivatives | Chemistry; Metallurgy | 21 | Expired |
| US4283418A | Guanidinobenzoic acid derivatives and process for their preparation | Human Necessities | 19 | Expired |
| US4999378A | Phenylcarboxylic acid derivatives | Chemistry; Metallurgy | 19 | Expired |
| US4570006A | Amidine compound, process for producing same and anti-complement agent comprising same | Chemistry; Metallurgy | 18 | Expired |
| US4563527A | Amidine compounds | Chemistry; Metallurgy | 16 | Expired |
| US4224342A | Guanidinobenzoic acid compounds and process for preparing the same | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4232007A | Oral antilipemic agents | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4328229A | Anti-cancer composition for delivering 5-fluorouracil to cancer tissues | Human Necessities | 14 | Expired |
| US4330527A | Wound treatment agent | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4124765A | 5-Fluorouracil derivatives | Chemistry; Metallurgy | 13 | Expired |
| US4746737A | Phenyl guanidinobenzoate derivatives which have protease inhibitory activity | Chemistry; Metallurgy | 12 | Expired |
| US5145865A | Phenylcarboxylic acid derivatives having hetero ring | Chemistry; Metallurgy | 11 | Expired |
| US4772553A | Method for determination of enzyme activity | Physics | 10 | Expired |
| US4598077A | Amidine derivatives and cardiotonic compositions | Chemistry; Metallurgy | 9 | Expired |
| US4550076A | Rapid assaying method for guanase | Physics | 9 | Expired |
| US4257940A | Valylleucyllysine derivatives, process for producing same and method for measuring activity of enzymes using same | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4308202A | Prolylphenylalanylarginine derivatives, process for producing same and method for measuring activity of enzymes using same | Emerging Cross-Sectional Technologies | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.