Kanji Takada
14Patents
8h-index
12Co-inventors
69Inventor score
Filing activity: May 26, 1992 → Jun 22, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5350741A | Enteric formulations of physiologically active peptides and proteins | Human Necessities | 207 | Expired |
| US7097851B1 | Oral formulation for gastrointestinal drug delivery | Human Necessities | 37 | Expired |
| US7091700B2 | Battery assembly system and electric-motor vehicle system using the same | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6984961B2 | Battery assembly system and electric-motor vehicle system using the same | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6890547B1 | Glycyrrhizin preparations for transmucosal absorption | Human Necessities | 15 | Expired |
| US8491534B2 | Preparation for body surface application and preparation for body surface application-holding sheet | Emerging Cross-Sectional Technologies | 12 | Active |
| US8506980B2 | Percutaneously absorbable preparation, percutaneously absorbable preparation holding sheet, and percutaneously absorbable preparation holding equipment | Human Necessities | 11 | Active |
| US5637319A | Controlled-release preparations | Human Necessities | 10 | Expired |
| US9795774B2 | Microneedle assembly formulation for skin treatment | Human Necessities | 7 | Active |
| US10918846B2 | Impacting type applicator for microneedle patch and leading end member | Human Necessities | 5 | Active |
| US10639823B2 | Microneedle-array manufacturing apparatus, microneedle-array manufacturing method, and product having the microneedle array | Performing Operations; Transporting | 2 | Active |
| US7695729B2 | Nonoral preparation having three-layer structure | Emerging Cross-Sectional Technologies | 0 | Expired |
| US10342964B2 | Microneedle preparation administration member for placement of objective substance in dermis, and apparatus for quick administration of microneedle preparation | Human Necessities | 0 | Active |
| US11291629B2 | Mucoadhesive oral preparation | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.