Kazunori Takatsu
12Patents
4h-index
17Co-inventors
57Inventor score
Filing activity: Jul 13, 1995 → Dec 2, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6272242A | Character recognition method and apparatus which groups similar character patterns | Physics | 88 | Expired |
| US6064774A | Image processing method and system and computer program product therefor | Electricity | 11 | Expired |
| US9207897B2 | Information processing system, information processing apparatus, and data conversion method | Physics | 8 | Active |
| US6888479B2 | Data processing method, circuit, and apparatus with increased accuracy | Physics | 7 | Expired |
| US8520230B2 | Image processing system, image processing apparatus, image forming apparatus, image processing method, program, and recording medium with login management and authentication tickets | Electricity | 3 | Active |
| US7953758B2 | Workflow management method and workflow management apparatus | Physics | 3 | Active |
| US7991774B2 | Notification processor that notifies information and position information manager | Electricity | 2 | Active |
| US9876918B2 | Information processing system for generating job execution screen, electronic apparatus, and program | Electricity | 1 | Active |
| US8631421B2 | Notification processor that notifies information and position information manager | Electricity | 1 | Active |
| US8239398B2 | Notification processor that notifies information and position information manager | Electricity | 1 | Active |
| US10042905B2 | Information processing apparatus, information processing system, and data conversion method | Electricity | 0 | Active |
| US9455970B2 | Information processing system, information processing apparatus, and authentication method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.