Takuzo Kamishita
15Patents
13h-index
8Co-inventors
71Inventor score
Filing activity: Dec 8, 1975 → Apr 29, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5215739A | Spray gel base and spray gel preparation using thereof | Human Necessities | 68 | Expired |
| US5158761A | Spray gel base and spray gel preparation using thereof | Human Necessities | 43 | Expired |
| US4244942A | Creamy preparation containing steroid and process for the preparation thereof | Human Necessities | 39 | Expired |
| US4543251A | Gel preparations for external application | Human Necessities | 33 | Expired |
| US4636520A | Antifungal composition employing pyrrolnitrin in combination with an imidazole compound | Human Necessities | 30 | Expired |
| US5750579A | Quick-drying gel-type disinfectant for hands and fingers | Chemistry; Metallurgy | 24 | Expired |
| US4670254A | Gel preparations for topical application of diclofenac sodium | Human Necessities | 23 | Expired |
| US4472376A | Pharmaceutical insertion compositions and a process for producing the same | Human Necessities | 22 | Expired |
| US4267169A | Novel preparation of clotrimazole | Human Necessities | 20 | Expired |
| US5064122A | Disposable nozzle adapter for intranasal spray containers | Human Necessities | 20 | Expired |
| US6017920A | Antifungal composition for external use being retentive in stratum corneum | Human Necessities | 18 | Expired |
| US4316887A | Composition for topical application and method for preparing the same | Human Necessities | 17 | Expired |
| US4545992A | Pharmaceutical preparations | Human Necessities | 16 | Expired |
| US4008321A | Composition for a topical preparation and a process for producing the same | Human Necessities | 13 | Expired |
| US4983386A | Method for inhibiting the decrease in viscosity of gel ointment base and ointment | Human Necessities | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.