Haruo Ida
5Patents
2h-index
16Co-inventors
48Inventor score
Filing activity: Dec 18, 1984 → Aug 14, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4631024A | Catalytic combustion device | Human Necessities | 13 | Expired |
| US5403184A | Exothermic apparatus | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US8370980B2 | Drum type washing machine | Textiles; Paper | 2 | Active |
| US5947109A | Delivery warmer | Human Necessities | 1 | Expired |
| US5653050A | Catalytic combustion iron | Textiles; Paper | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.