Takashige Kai
3Patents
2h-index
8Co-inventors
41Inventor score
Filing activity: Sep 25, 1986 → Jul 16, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5083287A | Method and apparatus for applying a shadowing operation to figures to be drawn for displaying on CRT-display | Physics | 52 | Expired |
| US4791582A | Polygon-filling apparatus used in a scanning display unit and method of filling the same | Physics | 35 | Expired |
| US8571717B2 | Group management apparatus and group management system | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.