Yoshio Imamura
12Patents
7h-index
15Co-inventors
63Inventor score
Filing activity: Jan 19, 1976 → Oct 31, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4391616A | Method of dehumidification | Emerging Cross-Sectional Technologies | 54 | Expired |
| US5453757A | Liquid crystal display control system including storage means and D/A converters | Physics | 42 | Expired |
| US5648791A | Liquid crystal display control system including storage means and D/A converters | Physics | 39 | Expired |
| US4771663A | Multistroke punching method and apparatus therefor | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5841317A | Differential amplifier circuit with a high through put rate and reduced power consumption | Electricity | 16 | Expired |
| US4001816A | Electronic chime | Physics | 13 | Expired |
| US4378003A | Internal combustion engine | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4202307A | Ignition plug | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| USRE34602E | Multistroke punching method and apparatus therefor | General | 3 | Expired |
| US8921706B2 | Component-embedded substrate, and method of manufacturing the component-embedded substrate | Emerging Cross-Sectional Technologies | 2 | Active |
| US9320185B2 | Method of manufacturing a component-embedded substrate | Electricity | 2 | Active |
| US9526182B2 | Component-embedded substrate manufacturing method | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.