Kohei Shimizu
15Patents
6h-index
23Co-inventors
66Inventor score
Filing activity: Dec 10, 1996 → Aug 24, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD588011S1 | Jar | General | 33 | Expired |
| US8675127B2 | Imaging device | Electricity | 13 | Active |
| US9167140B2 | Imaging device for an in-vehicle camera | Electricity | 11 | Active |
| US5989628A | Plastic lenses and method of producing the same | Physics | 10 | Expired |
| US8908036B2 | Image-capturing device and in-vehicle camera | Electricity | 8 | Active |
| US5985420A | Plastic lenses and method of producing the same | Emerging Cross-Sectional Technologies | 7 | Expired |
| US8427540B2 | Image pickup apparatus, on-vehicle image pickup apparatus, method and apparatus for manufacturing image pickup apparatus | Electricity | 5 | Active |
| US8717656B2 | Optical scanning device | Physics | 3 | Active |
| US8179580B2 | Optical scanning device and image forming apparatus | Physics | 2 | Active |
| US11434364B2 | Transparent resin composition and transparent resin molded article | Chemistry; Metallurgy | 1 | Active |
| US9947214B2 | Authentication apparatus, authentication method, authentication system, and container system | Human Necessities | 0 | Active |
| US9611157B2 | Plant-derived flocculant, flocculant mixture, method of flocculation, and method for preparing plant-derived flocculant | Emerging Cross-Sectional Technologies | 0 | Active |
| US12371564B2 | Resin composition and method of producing resin composition, and method of producing resin molding | Emerging Cross-Sectional Technologies | 0 | Active |
| US12297349B2 | Transparent resin composition and transparent resin molded article | Chemistry; Metallurgy | 0 | Active |
| US11492486B2 | Flame retardant resin composition | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.