Minoru Takagi
17Patents
10h-index
27Co-inventors
72Inventor score
Filing activity: May 12, 1987 → Sep 17, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4743728A | Dual path air circulation system for microwave ovens | Electricity | 45 | Expired |
| US8089512B2 | Driving support device, driving support method and computer program | Performing Operations; Transporting | 37 | Active |
| US5708399A | Modulator and frequency multiplier for use therein | Electricity | 33 | Expired |
| US5558797A | Automatic food type determining device for a heating apparatus | Electricity | 33 | Expired |
| US7114587B2 | Structure of front portion of vehicle body | Performing Operations; Transporting | 27 | Expired |
| US5410571A | PLL frequency synthesizer circuit | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5367145A | Heating apparatus with automatic heating period setting function | Electricity | 15 | Expired |
| US4983313A | Refrigerating machine oil composition | Chemistry; Metallurgy | 15 | Expired |
| US6656891B1 | Refrigerating machine oil composition | Chemistry; Metallurgy | 15 | Expired |
| US6878677B1 | Refrigerating machine oil compositions | Chemistry; Metallurgy | 14 | Expired |
| US9126533B2 | Driving support method and driving support device | Performing Operations; Transporting | 7 | Active |
| US8035575B2 | Driving support method and driving support apparatus | Performing Operations; Transporting | 7 | Active |
| US5034587A | Apparatus for heating and cooking food having a turntable | Electricity | 5 | Expired |
| US6275688A | Double balanced mixer | Electricity | 4 | Expired |
| US8094190B2 | Driving support method and apparatus | Performing Operations; Transporting | 4 | Active |
| US8094192B2 | Driving support method and driving support apparatus | Physics | 1 | Active |
| US4975544A | Connecting structure for connecting conductors in an electronic apparatus | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.