Tessho Ishida
11Patents
4h-index
17Co-inventors
53Inventor score
Filing activity: May 3, 1993 → Jun 9, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5383128A | Navigation device | Physics | 29 | Expired |
| US5463605A | Method of processing information of recording disc and apparatus for processing the same | Physics | 25 | Expired |
| US7242856B2 | Data transfer apparatus and data transfer method | Electricity | 11 | Expired |
| US7246112B2 | Searching apparatus and searching method | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8016433B2 | Projector and control method thereof | Physics | 3 | Active |
| US7901087B2 | Projector and control method thereof | Physics | 2 | Active |
| US7239802B2 | Processing method and processing apparatus for processing a plurality of files stored on storage medium | Physics | 1 | Expired |
| US7896505B2 | Projector and control method thereof | Physics | 1 | Active |
| USRE43377E1 | Data transfer apparatus and data transfer method | General | 0 | Active |
| USRE44436E1 | Data transfer apparatus and data transfer method | General | 0 | Active |
| US7884716B2 | Movie projection system | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.