Kenjiro Ueda
83Patents
7h-index
46Co-inventors
68Inventor score
Filing activity: Dec 1, 2000 → May 21, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6975730B1 | Method and apparatus for contents information | Electricity | 67 | Expired |
| US7661000B2 | Information processing device, information recording medium and information processing method, and computer program | Physics | 56 | Active |
| US8099519B2 | Content providing device, data processing method, and computer program | Electricity | 20 | Active |
| US7983416B2 | Information processing device, information processing method, and computer program | Physics | 16 | Active |
| US7917964B2 | Method and apparatus for processing information, method and apparatus for manufacturing information recording medium, information recording medium, and computer program | Physics | 11 | Active |
| US7254234B2 | Method and apparatus for encrypting and decrypting information | Electricity | 9 | Expired |
| US7991832B2 | Information processing apparatus, information processing method and computer program | Physics | 8 | Active |
| US8261096B2 | Information processing apparatus, information recording medium, information processing method, and computer program | Electricity | 7 | Active |
| US7155011B2 | Encryption method, decryption method, and recording and reproducing apparatus | Electricity | 5 | Expired |
| US7024561B2 | Contents recording apparatus, recording medium, contents reproducing apparatus, contents transmission method, transmission medium, and contents reception method | Electricity | 5 | Expired |
| US6891951B2 | Cryptosystem-related method and apparatus | Emerging Cross-Sectional Technologies | 4 | Expired |
| US9865299B2 | Information processing device, information recording medium, information processing method, and program | Electricity | 4 | Active |
| US7826620B2 | Information processor, information processing method, and computer program | Physics | 4 | Active |
| US8549620B2 | Information processing device, data processing method, and program | Physics | 4 | Active |
| US7979709B2 | Information processing apparatus, information recording medium, apparatus and method of manufacturing information recording medium, and computer program | Electricity | 4 | Active |
| US8782407B2 | Information processing device, information processing method, and program | Electricity | 3 | Active |
| US7746738B2 | Data processing method, information recording medium manufacturing management system, recording data generation apparatus and method, and computer program | Electricity | 3 | Active |
| US8176565B2 | Information processing apparatus, information processing method, and computer program | Physics | 3 | Active |
| US7885512B2 | Information processing apparatus, information processing method, information recording medium, and computer program | Electricity | 3 | Active |
| US9037867B2 | Information processing apparatus, information storage medium, content management system, data processing method, and computer program | Electricity | 3 | Active |
| US7356159B2 | Recording and reproduction apparatus, recording and reproduction method, recording and reproduction program for imperceptible information to be embedded in digital image data | Electricity | 3 | Expired |
| US8929540B2 | Information processing apparatus, information recording medium manufacturing apparatus, information recording medium, method, and computer program | Electricity | 3 | Active |
| US8494157B2 | Apparatus, method, and computer program for processing information and recording medium storing computer program | Electricity | 2 | Active |
| US7436190B2 | Transparent conductive film roll and production method thereof, touch panel using it, and non-contact surface resistance measuring device | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7770795B2 | Information processing apparatus, information recording medium, information processing method, and computer program | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.