Tomoki Sakai
14Patents
6h-index
16Co-inventors
63Inventor score
Filing activity: Feb 24, 1987 → Jun 9, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4801458A | Sustained release pharmaceutical plaster | Human Necessities | 101 | Expired |
| US4990340A | Sustained release pharmaceutical preparation | Human Necessities | 63 | Expired |
| US5336210A | Plaster agent | Human Necessities | 23 | Expired |
| US5164887A | Pocket size electronic device having X- and Y-drivers separately arranged in cover and body | Physics | 13 | Expired |
| US6497897B2 | Plaster agent and method of preparing same | Human Necessities | 11 | Expired |
| USD456895S1 | Meter for measuring body fat rate | General | 8 | Expired |
| US10378872B2 | Measuring method and device of machine accuracy in machine tool | Performing Operations; Transporting | 3 | Active |
| US6294045A | Plaster agent and method of preparing same | Human Necessities | 2 | Expired |
| US10130999B2 | Opening/closing control device of chuck | Emerging Cross-Sectional Technologies | 2 | Active |
| US11715604B2 | Method of producing a multi-layer ceramic electronic component, multi-layer ceramic electronic component, and circuit board | Electricity | 1 | Active |
| US12131870B2 | Multi-layer ceramic electronic component, and circuit board | Electricity | 1 | Active |
| US11450922B2 | Separator, and separator for alkaline manganese dry battery comprising same | Emerging Cross-Sectional Technologies | 0 | Active |
| US12410555B2 | Metal-covered liquid crystal polyester multifilament | Electricity | 0 | Active |
| US12424387B2 | Multilayer ceramic electronic component and circuit board | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.