Satoshi Machida
79Patents
13h-index
57Co-inventors
87Inventor score
Filing activity: May 2, 1983 → Nov 27, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6046492A | Semiconductor temperature sensor and the method of producing the same | Electricity | 85 | Expired |
| US5151587A | Image sensor having an array of operative and dummy bipolar transistors and pairs of pixel selecting switches connected thereto | Electricity | 66 | Expired |
| US5119156A | Photo-detecting semiconductor device with passivation suppressing multi-reflections | Electricity | 37 | Expired |
| US6751212B1 | Multimedia data communication system | Electricity | 37 | Expired |
| US7046287B2 | Portable information terminal equipped with camera | Electricity | 31 | Expired |
| US5321303A | Semiconductor device having linearly arranged semiconductor chips | Electricity | 26 | Expired |
| US7626630B2 | Portable information terminal equipped with camera | Electricity | 25 | Active |
| US4535847A | Tractor with three-point linkage connecting scraper thereto and automatic tilt control | Fixed Constructions | 24 | Expired |
| US5437355A | Friction clutch having a brake mechanism | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US6303919A | Linear image sensor | Electricity | 16 | Expired |
| US5146074A | Solid state imaging device | Electricity | 16 | Expired |
| US4992653A | Linear image sensor | Electricity | 15 | Expired |
| US6468825B1 | Method for producing semiconductor temperature sensor | Electricity | 14 | Expired |
| US8308597B2 | Speed change transmission system | Mechanical Engineering; Lighting; Heating | 13 | Active |
| US4719812A | Transmission casing including a hydraulic clutch | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6429413B1 | Image sensor having unit light receiving circuit with sample-and-hold means | Electricity | 12 | Expired |
| US7337866B2 | Work vehicle having overridable automatic engine stop circuit | Performing Operations; Transporting | 11 | Expired |
| US4711329A | Hydraulic circuit construction for power shift transmission | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US5198654A | Image reading apparatus for converting optical image information into an electrical image signal | Electricity | 9 | Expired |
| US6291810A | Image sensor | Electricity | 8 | Expired |
| US5009125A | Speed control structure | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4907465A | Change speed control structure for hydraulic transmission | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5109440A | Image sensing apparatus | Electricity | 6 | Expired |
| US5426060A | Method of inspecting image sensors | Electricity | 6 | Expired |
| US6643038B1 | Contact type color image sensor | Electricity | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.