Takeo Tobe
11Patents
5h-index
21Co-inventors
66Inventor score
Filing activity: Nov 6, 1987 → Aug 27, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5311324A | Apparatus with frame check capability for reproducing images by combining outputs of concurrently operating disk players storing portions of the images | Physics | 13 | Expired |
| US5260801A | Method of recording and reproducing video format signal using division video signals on a plurality of recording media | Physics | 11 | Expired |
| US5084859A | Multi-magazine disc player | Physics | 10 | Expired |
| US8194942B2 | Authentication device and authentication method | Physics | 8 | Active |
| US4969135A | System of alternately operating disk players | Physics | 7 | Expired |
| US5134500A | Video disk player with disk code demodulation using reproduced sync signal | Physics | 5 | Expired |
| US5566146A | Recording/apparatus and method utilizing a plurality of heads for continuously recording information and reproducing the same with delay | Electricity | 3 | Expired |
| US7394739B2 | Method and apparatus for recording/reproducing type information onto/from a plurality of locations on a recording medium, and recording medium having type information recorded thereon at a plurality of locations | Physics | 2 | Expired |
| US5297113A | Jump operation in two-head-type video disc player | Physics | 2 | Expired |
| US5353379A | Information reproducing apparatus and game machine including the same | Physics | 1 | Expired |
| US7885158B2 | Information recording apparatus, recording medium, and information recording method for recording information including characteristic information in correspondence to medium type information | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.