Michiko Takeuchi
7Patents
6h-index
18Co-inventors
52Inventor score
Filing activity: Dec 27, 1993 → Apr 30, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5598280A | Film lens and a surface light source using the same | Physics | 176 | Expired |
| US5808784A | Lens array sheet surface light source, and transmission type display device | Physics | 163 | Expired |
| US5592332A | Renticular lens, surface light source, and liquid crystal display apparatus | Physics | 142 | Expired |
| US5944405A | Flat light source using light-diffusing sheet with projections thereon | Physics | 77 | Expired |
| US5714218A | Ionizing radiation-curable resin composition for optical article, optical article, and surface light source | Emerging Cross-Sectional Technologies | 46 | Expired |
| US5841572A | Lens array sheet, surface light source, and transmission type display device | Physics | 11 | Expired |
| US6327987A | Method for setting and attaching buttons and pockets in place on upper garment and method for producing the upper garment | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.