Nobutaka Shimamura
21Patents
3h-index
40Co-inventors
63Inventor score
Filing activity: May 27, 1997 → Aug 21, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5965672A | Cured materials of unsaturated polyester resin | Chemistry; Metallurgy | 5 | Expired |
| US10658404B2 | Solid state imaging device and imaging apparatus with pixel column having multiple output lines | Electricity | 3 | Active |
| US5994486A | Fluorine-containing macroazo compound | Chemistry; Metallurgy | 3 | Expired |
| US5847091A | Fluorine-containing azo compounds | Chemistry; Metallurgy | 2 | Expired |
| US9930275B2 | Image sensor, imaging method, and electronic apparatus | Electricity | 2 | Active |
| US10484634B2 | Image pickup element, control method, and image pickup device | Electricity | 2 | Active |
| US5854406A | High molecular weight azoamide compound | Chemistry; Metallurgy | 2 | Expired |
| US10862169B2 | Phosphorus electrolytic solution containing magnesium ions | Emerging Cross-Sectional Technologies | 1 | Active |
| US10447956B2 | Analog-to-digital converter circuitry with offset distribution capabilities | Electricity | 1 | Active |
| US10270994B2 | Image sensor, imaging method, and electronic apparatus | Electricity | 1 | Active |
| US10021323B2 | Image sensor, imaging method, and electronic apparatus | Electricity | 1 | Active |
| US10477123B2 | Image sensor, electronic apparatus, signal transmission system, and control method | Electricity | 1 | Active |
| US11258066B2 | Binder agent composition for lithium battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US11475841B2 | Display circuitry including selectively-activated slew booster | Physics | 0 | Active |
| US10516839B2 | Image sensor, imaging method, and electronic apparatus | Electricity | 0 | Active |
| US6201082A | Fluorine-containing macroazo compound | Chemistry; Metallurgy | 0 | Expired |
| US9807328B2 | Image sensor, operation method of image sensor, imaging device, imaging method, and electronic apparatus | Electricity | 0 | Active |
| US12003877B2 | Image pickup element, control method, and image pickup device | Electricity | 0 | Active |
| US5973125A | Macroazo compound, a process for its production, a macroazo initiator, and a process for its use | Chemistry; Metallurgy | 0 | Expired |
| US9479718B2 | Signal processing apparatus, signal processing method, image pickup element, and imaging apparatus | Electricity | 0 | Active |
| US11176888B2 | Auto-zero applied buffer for display circuitry | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.