Seiichi Nakano
12Patents
2h-index
13Co-inventors
51Inventor score
Filing activity: Mar 13, 1998 → May 30, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6561480B1 | Motor operated valve | Emerging Cross-Sectional Technologies | 51 | Expired |
| US5979258A | Power shifter control system | Emerging Cross-Sectional Technologies | 8 | Expired |
| USD877862S1 | Coil assembly for a solenoid valve | General | 1 | Active |
| US10125792B2 | Centrifugal pump | Mechanical Engineering; Lighting; Heating | 1 | Active |
| USD875891S1 | Coil assembly for a solenoid valve | General | 1 | Active |
| USD876589S1 | Coil assembly for a solenoid valve | General | 1 | Active |
| USD875889S1 | Coil assembly for a solenoid valve | General | 0 | Active |
| US10156238B2 | Centrifugal pump | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11036058B2 | Driving control apparatus, device, optical module and driving control method | Physics | 0 | Active |
| USD875890S1 | Coil assembly for a solenoid valve | General | 0 | Active |
| US11719954B2 | Driving control apparatus, device, optical module and driving control method | Physics | 0 | Active |
| US11186795B2 | Low friction sliding mechanism | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.