Hitoshi Uno
20Patents
7h-index
26Co-inventors
65Inventor score
Filing activity: Aug 16, 1972 → Oct 18, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4172896A | Methane-sulfonamide derivatives, the preparation thereof and composition comprising the same | Chemistry; Metallurgy | 71 | Expired |
| US3948928A | 3-Substituted-1,2-benzisoxazoles and pharmaceutically acceptable acid addition salts thereof | Chemistry; Metallurgy | 27 | Expired |
| US4162316A | 1-Substituted-4-(1,2-diphenylethyl)piperazine derivatives and compositions containing the same | Chemistry; Metallurgy | 24 | Expired |
| US4649144A | Antibacterial 7-(3-amino-1-pyrrolidinyl)-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-1,8- naphthyridine-3-carboxylic acid derivatives | Chemistry; Metallurgy | 19 | Expired |
| US4749703A | Calcium antagonist piperazine derivatives, and compositions therefor | Chemistry; Metallurgy | 18 | Expired |
| US3983239A | Hexahydro-.gamma.-carboline derivatives and their salts | Chemistry; Metallurgy | 10 | Expired |
| US4528299A | 1-(2,3-Dimethyl-4-methoxyphenyl)-2-methyl-3-(1-pyrrolidinyl)-1-propanone and anti-spastic use thereof | Human Necessities | 7 | Expired |
| US3988456A | 1,2-Diphenylethanolamine derivatives and their salts and the preparation thereof | Human Necessities | 6 | Expired |
| US4238620A | Dibenz[b,f]oxepin and dibenzo[b,f]thiepin derivatives, process for preparation thereof, method of using the same, and compositions thereof | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4965266A | Heteroarylcarboxamide derivatives, process for preparing the same and pharmaceutical composition containing the same | Chemistry; Metallurgy | 6 | Expired |
| US4237135A | 2-(4-Ethyl-1-piperazinyl)-4-phenylquinoline, process for preparation thereof, and composition thereof | Human Necessities | 6 | Expired |
| US4758566A | 2-(1-piperazinyl)-4-substituted phenylquinoline derivatives, processes for the preparation thereof, and pharmaceutical composition containing the same | Human Necessities | 6 | Expired |
| US4889858A | Dibenz[b,e]oxepin derivatives and pharmaceutical composition containing the same | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4356186A | Acetic acid derivatives and composition containing the same | Chemistry; Metallurgy | 4 | Expired |
| US4778796A | .omega.-(3-pyridyl)alkenamide derivatives and anti-allergenic pharmaceutical compositions containing same | Chemistry; Metallurgy | 4 | Expired |
| US3992391A | 1,3-Disubstituted thiourea compounds and preparation thereof | Chemistry; Metallurgy | 4 | Expired |
| US3957788A | 1-Substituted-4-(1,2-diphenylethyl)piperazine derivatives and their salts and the preparation thereof | Chemistry; Metallurgy | 3 | Expired |
| US4080453A | 1-Substituted-4-(1,2-diphenylethyl)piperazine derivatives and compositions containing the same | Chemistry; Metallurgy | 2 | Expired |
| US4256753A | 4-(2-Pyridylamino)phenylacetic acid derivatives | Human Necessities | 0 | Expired |
| US4677107A | Anti-peptic ulcer agent | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.