Satoshi Nakamura
354Patents
22h-index
510Co-inventors
93Inventor score
Filing activity: Aug 8, 1975 → Sep 29, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6909902B1 | Radio base station equipment and mobile station equipment determining location of mobile station by associating with another radio base station or mobile station in a mobile communication system | Electricity | 110 | Expired |
| US4623394A | Gradually disintegrable molded article | Chemistry; Metallurgy | 76 | Expired |
| US7073356B2 | Drum type washing machine | Textiles; Paper | 59 | Expired |
| US5585926A | Document reading apparatus capable of rectifying a picked up image data of documents | Electricity | 50 | Expired |
| US6335923B1 | Mobile communication terminal and transmission power control method therefor | Electricity | 47 | Expired |
| US5377019A | Document reading apparatus having a function of determining effective document region based on a detected data | Electricity | 43 | Expired |
| US5289286A | Solid state sensor having logarithmic photovoltaic response, with pixel uniformity correction and white balance circuitry therefor | Electricity | 42 | Expired |
| US6396001B1 | Printed circuit board and method of making the same | Emerging Cross-Sectional Technologies | 38 | Expired |
| US7062287B2 | Transmission power control apparatus | Electricity | 35 | Expired |
| US7010074B2 | Oversampling clock recovery having a high follow-up character using a few clock signals | Electricity | 35 | Expired |
| US5546127A | Solid-state imaging apparatus | Electricity | 34 | Expired |
| US6483360B2 | Digital phase control using first and second delay lines | Electricity | 32 | Expired |
| US7726145B2 | Temperature control unit for electronic component and handler apparatus | Electricity | 31 | Active |
| US6836291B1 | Image pickup device with integral amplification | Electricity | 27 | Expired |
| US5438365A | Solid-state imaging apparatus employing independently variable odd and even lines of photodiodes | Electricity | 27 | Expired |
| US6531662B1 | Circuit board, battery pack, and method of manufacturing circuit board | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6279376A | Gas sensor for vehicle engine having a double-pipe cover | Physics | 26 | Expired |
| US6734907B1 | Solid-state image pickup device with integration and amplification | Electricity | 26 | Expired |
| US6461764B1 | Protective case for electric parts, and storage battery pack | Emerging Cross-Sectional Technologies | 26 | Expired |
| US6289397A | Disk drive or like peripheral storage device adapted for firmware upgrading, self-testing, etc. | Physics | 24 | Expired |
| US4603271A | Fan motor | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US6741668B1 | Clock recovery circuit and phase detecting method therefor | Electricity | 23 | Expired |
| US5094878A | Process for forming diamond film | Chemistry; Metallurgy | 22 | Expired |
| US6295862A | Gas concentration measuring apparatus compensating for error component of output signal | Physics | 21 | Expired |
| US5816319A | Cooling radiator | Electricity | 21 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.