Akira Watabe
6Patents
5h-index
9Co-inventors
56Inventor score
Filing activity: May 21, 1986 → Apr 20, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8835847B2 | Sample holding apparatus for electron microscope, and electron microscope apparatus | Electricity | 6 | Active |
| US8878144B2 | Electron microscope and sample holder | Electricity | 6 | Active |
| US4660533A | Air intake side secondary air supply system for an internal combustion engine | Emerging Cross-Sectional Technologies | 6 | Expired |
| US8604429B2 | Electron beam device and sample holding device for electron beam device | Electricity | 5 | Active |
| US4677959A | Air intake side secondary air supply system for an internal combustion engine | Emerging Cross-Sectional Technologies | 5 | Expired |
| US9099281B2 | Charged particle radiation apparatus, and method for displaying three-dimensional information in charged particle radiation apparatus | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.