Seiichiro Tanaka
10Patents
7h-index
20Co-inventors
66Inventor score
Filing activity: Nov 23, 1981 → Sep 1, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6144915A | Aerodrome control support system | Physics | 22 | Expired |
| US6684383B1 | Method for constructing enterprise system | Physics | 21 | Expired |
| US7676792B2 | Software component library management system | Physics | 20 | Active |
| US4518993A | Television signal receiving system | Electricity | 18 | Expired |
| US8793759B2 | Authentication collaboration system and ID provider device | Electricity | 16 | Active |
| US5941929A | Traffic control service assist system | Physics | 10 | Expired |
| US9059982B2 | Authentication federation system and ID provider device | Electricity | 8 | Active |
| US8955041B2 | Authentication collaboration system, ID provider device, and program | Electricity | 3 | Active |
| US10885016B2 | System, client device, server device, and program | Physics | 0 | Active |
| US9660867B2 | Communication management program and client apparatus | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.