Shingo Nakata
27Patents
8h-index
30Co-inventors
75Inventor score
Filing activity: Jun 15, 1989 → Nov 13, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5689676A | Sequential EEPROM writing apparatus which sequentially and repetitively replaces a head position pointer with a last position pointer | Physics | 33 | Expired |
| US5459583A | Recording and reproducing apparatus for detecting the presence or absence of a copy guard to prevent false processing of noise signals | Electricity | 22 | Expired |
| US5337157A | Copy guard processing detecting apparatus | Electricity | 18 | Expired |
| US5032909A | Image enhancer which utilizes a lowpass filter after an outline extracting circuit | Electricity | 13 | Expired |
| US5426534A | Multiple-deck magnetic information recording reproducer | Physics | 13 | Expired |
| US10234418B2 | Gas sensor control device | Physics | 12 | Active |
| US9052280B2 | Deterioration diagnosis device for catalyst | Emerging Cross-Sectional Technologies | 11 | Active |
| US10072542B2 | Abnormality diagnosis device | Emerging Cross-Sectional Technologies | 11 | Active |
| US7988921B2 | Hexagonal-cell honeycomb catalyzer for purifying exhaust gas | Emerging Cross-Sectional Technologies | 2 | Active |
| US8100109B2 | Control device for in-cylinder injection internal combustion engine | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9845719B2 | Gas sensor control device | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10302588B2 | Gas sensor control method | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8775056B2 | Fuel injection controller | Emerging Cross-Sectional Technologies | 1 | Active |
| US8887210B2 | Transmission apparatus, information transmission method, reception apparatus, and information processing method | Electricity | 1 | Active |
| US8756914B2 | Emission control system for internal combustion engine | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8893473B2 | Emission control system for internal combustion engine | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10287957B2 | Exhaust gas purification device | Emerging Cross-Sectional Technologies | 1 | Active |
| US9964513B2 | Gas sensor control apparatus | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11300532B2 | Particulate matter detection system | Emerging Cross-Sectional Technologies | 0 | Active |
| US9981224B2 | Exhaust purification device | Emerging Cross-Sectional Technologies | 0 | Active |
| US10569207B2 | Exhaust gas filter | Emerging Cross-Sectional Technologies | 0 | Active |
| US8899014B2 | Emission control system for internal combustion engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9890725B2 | Gas sensor control device | Physics | 0 | Active |
| US10180111B2 | Gas sensor control device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8702937B2 | Gas sensor control apparatus controlling output characteristic of gas sensor | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.