Yukinori Kuwano
29Patents
14h-index
61Co-inventors
80Inventor score
Filing activity: Jan 29, 1980 → Jun 25, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4281208A | Photovoltaic device and method of manufacturing thereof | Emerging Cross-Sectional Technologies | 71 | Expired |
| US5045847A | Flat display panel | Physics | 58 | Expired |
| US6456320B2 | Monitoring system and imaging system | Physics | 58 | Expired |
| US4721629A | Method of manufacturing photovoltaic device | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5739844A | Method of converting two-dimensional image into three-dimensional image | Electricity | 40 | Expired |
| US4626878A | Semiconductor optical logical device | Electricity | 37 | Expired |
| US4922111A | Card type image reader with means for relieving bending stress | Electricity | 32 | Expired |
| US4334120A | Sunlight-into-energy conversion apparatus | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4743122A | Infrared-ray temperature measuring apparatus | Physics | 23 | Expired |
| US5262695A | Micromachine | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4989958A | Focus adjusting apparatus provided with a focus lens member formed of polymer gel substance having electro-reactive deformability | Physics | 22 | Expired |
| US4568622A | Electrophotographic photosensitive member and method for making such a member containing amorphous silicon | Physics | 22 | Expired |
| US4542578A | Method of manufacturing photovoltaic device | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4485305A | Infrared detector with vibrating chopper | Electricity | 16 | Expired |
| US4670293A | Method of making semiconductor film | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6097546A | Projection optical unit and projection display | Electricity | 8 | Expired |
| US4841328A | Electrostatic recording apparatus | Physics | 8 | Expired |
| US4786572A | Electrophotographic member with silicide interlayer | Physics | 6 | Expired |
| US4831429A | Transparent photo detector device | Electricity | 5 | Expired |
| US4824488A | Photovoltaic device | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4799087A | Field effect transistor | Electricity | 4 | Expired |
| US4874646A | Ultrafine tube and method for its production | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4681826A | Electrophotographic photosensitive member | Physics | 3 | Expired |
| US4914457A | Electrostatic latent image forming apparatus | Electricity | 3 | Expired |
| US4885226A | Electrophotographic photosensitive sensor | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.