Yuichi Kawanabe
15Patents
3h-index
12Co-inventors
57Inventor score
Filing activity: Sep 14, 2000 → Dec 29, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9791660B2 | Lens barrel, camera body, and imaging device | Physics | 16 | Active |
| US6714360B2 | Lens device and method of assembly of lens device | Electricity | 5 | Expired |
| US6844988B2 | Lens barrel device | Physics | 5 | Expired |
| US6879413B1 | Carriage driving mechanism in image processor | Electricity | 3 | Expired |
| US6381041B1 | Image processing having inertia weight for a rotary shaft | Electricity | 3 | Expired |
| US9846350B2 | Lens barrel, method of controlling lens barrel, camera body, method of controlling camera body, imaging device, and method of controlling imaging device | Electricity | 3 | Active |
| US11624891B2 | Lens guide device, lens moving device, and imaging apparatus | Physics | 3 | Active |
| US7113314B2 | Support structure for reflectors on half rate carriage | Electricity | 1 | Expired |
| US11029480B2 | Lens guide device, lens moving device, and imaging apparatus | Electricity | 1 | Active |
| US10790736B2 | Voice coil motor, lens moving device, and imaging apparatus | Physics | 1 | Active |
| US6704126B1 | Image processor | Electricity | 1 | Expired |
| US8087835B2 | Lens barrel and imaging apparatus | Physics | 0 | Active |
| US10819207B2 | Voice coil motor and lens moving device | Electricity | 0 | Active |
| US11543620B2 | Lens barrel and imaging device | Electricity | 0 | Active |
| US12313901B2 | Lens barrel | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.