Yumiko Hara
3Patents
3h-index
12Co-inventors
43Inventor score
Filing activity: Apr 9, 1991 → Jan 9, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5233682A | Vacuum cleaner with fuzzy control | Emerging Cross-Sectional Technologies | 187 | Expired |
| US6066838A | Microwave oven | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5300757A | Cooking apparatus providing accurate control of cooking process and capability for specifying hardness degree of cooked food | Human Necessities | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.