Hitoshi Kawanabe
4Patents
4h-index
3Co-inventors
47Inventor score
Filing activity: Jul 24, 1979 → Jan 31, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD753709S1 | Display screen or portion thereof with animated graphical user interface | General | 130 | Active |
| US4309604A | Apparatus for sensing the wavelength and intensity of light | Electricity | 60 | Expired |
| US4318115A | Dual junction photoelectric semiconductor device | Electricity | 23 | Expired |
| US4326210A | Light-responsive field effect mode semiconductor devices | Electricity | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.