Masatake Akutagawa
3Patents
3h-index
5Co-inventors
39Inventor score
Filing activity: Feb 6, 2004 → Nov 21, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8324595B2 | Outdoor water treatment apparatus to kill bacteria with ultraviolet light | Emerging Cross-Sectional Technologies | 19 | Active |
| US7632411B2 | Method for detecting filter clogging by using pressure information, apparatus for monitoring filter clogging and bed-side system | Human Necessities | 6 | Active |
| US7297129B2 | Bed-side information system | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.