Yuichiro Yoshimura
75Patents
24h-index
32Co-inventors
88Inventor score
Filing activity: Jun 29, 1987 → Jan 10, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5714698A | Gesture input method and apparatus | Physics | 175 | Expired |
| US6906702B1 | Coordinate input device and its control method, and computer readable memory | Physics | 120 | Expired |
| US5657459A | Data input pen-based information processing apparatus | Electricity | 111 | Expired |
| US6611258B1 | Information processing apparatus and its method | Physics | 95 | Expired |
| US6255604A | Coordinate detecting device for outputting coordinate data when two points are simultaneously depressed, method therefor and computer control device | Physics | 95 | Expired |
| US5831602A | Information processing apparatus, method and computer program product | Physics | 86 | Expired |
| US4931965A | Coordinates input apparatus | Emerging Cross-Sectional Technologies | 58 | Expired |
| US6710767B1 | Coordinate input apparatus | Physics | 50 | Expired |
| US6239792A | Coordinate input system having multiple editing modes | Physics | 48 | Expired |
| US4886943A | Coordinates input apparatus | Emerging Cross-Sectional Technologies | 44 | Expired |
| US5500492A | Coordinate input apparatus | Physics | 42 | Expired |
| US6847356B1 | Coordinate input device and its control method, and computer readable memory | Physics | 35 | Expired |
| US5097102A | Coordinate input apparatus | Physics | 34 | Expired |
| US5070325A | Coordinate input apparatus | Physics | 33 | Expired |
| US6963331B1 | Position information input apparatus and method | Physics | 32 | Expired |
| US5805147A | Coordinate input apparatus with correction of detected signal level shift | Physics | 30 | Expired |
| US5565893A | Coordinate input apparatus and method using voltage measuring device | Physics | 28 | Expired |
| US5818429A | Coordinates input apparatus and its method | Physics | 27 | Expired |
| US5142106A | Coordinates input apparatus | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5936207A | Vibration-transmitting tablet and coordinate-input apparatus using said tablet | Physics | 26 | Expired |
| US6237507A | Information apparatus installing desk | Human Necessities | 24 | Expired |
| US5097415A | Coordinates input apparatus | Physics | 24 | Expired |
| US5438872A | Measuring method and apparatus using a lamb wave | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6288711A | Coordinate input apparatus, method of controlling same and computer-readable memory | Physics | 24 | Expired |
| US5539678A | Coordinate input apparatus and method | Physics | 23 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.