Osamu Nishimura
34Patents
11h-index
59Co-inventors
78Inventor score
Filing activity: Mar 27, 1973 → Sep 11, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4229438A | Nonapeptides | Emerging Cross-Sectional Technologies | 49 | Expired |
| US6268354A | Pharmaceutical composition for antagonizing CCR5 comprising anilide derivative | Chemistry; Metallurgy | 28 | Expired |
| US6562978B1 | Cyclic amine compounds as CCR5 antagonists | Chemistry; Metallurgy | 25 | Expired |
| US6627651B1 | Cyclic compounds and uses thereof | Chemistry; Metallurgy | 25 | Expired |
| US4100152A | Peptides | Chemistry; Metallurgy | 19 | Expired |
| US5861284A | Method for producing a biologically active recombinant cysteine-free parathyroid hormone (1-34) | Chemistry; Metallurgy | 19 | Expired |
| US6096780A | Quaternary ammonium salts and their use | Chemistry; Metallurgy | 18 | Expired |
| US6235771A | Anilide derivative, production and use thereof | Chemistry; Metallurgy | 16 | Expired |
| US6309859A | Method for removing N-terminal methionine | Chemistry; Metallurgy | 14 | Expired |
| US6066470A | Method for removing N-terminal methionine | Chemistry; Metallurgy | 14 | Expired |
| US4980455A | Novel polypeptides and production thereof | Human Necessities | 12 | Expired |
| US6774221B1 | Process for eliminating N-terminal methionine | Chemistry; Metallurgy | 10 | Expired |
| US5157004A | Polypeptides and production thereof | Human Necessities | 8 | Expired |
| US3997516A | Method for protecting guanidino group and restoring the same | Emerging Cross-Sectional Technologies | 7 | Expired |
| US3959245A | L-Aspartyl-aminomalonic acid methyl 2-methylcyclohexyl diester | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6287806A | Method for producing a biologically active recombinant cysteine-free peptide | Chemistry; Metallurgy | 6 | Expired |
| US5028524A | Assay for anti-pre-S antibody | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5057218A | Porous membrane and production process thereof | Chemistry; Metallurgy | 5 | Expired |
| US6172061A | Pharmaceutical composition for antagonizing CCR5 comprising anilide derivative | Chemistry; Metallurgy | 5 | Expired |
| US6376536B1 | Quaternary ammonium salts and their use | Chemistry; Metallurgy | 5 | Expired |
| US4111924A | Method for removal of thiol-protecting groups | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6936602B1 | Benzazepine derivatives, process for the preparation of the same and uses thereof | Chemistry; Metallurgy | 2 | Expired |
| US7354996B2 | Method and kit for quantitative analysis of protein | Physics | 2 | Expired |
| US4368150A | Method for protecting guanidino group and restoring the same | Chemistry; Metallurgy | 2 | Expired |
| US6838259B2 | Process for producing kiss-1 peptide | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.