Hiroshi Suu
24Patents
9h-index
18Co-inventors
72Inventor score
Filing activity: Aug 20, 1991 → Oct 3, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5227875A | System for transmitting encoded image data with quick image expansion and contraction | Electricity | 43 | Expired |
| US8307458B2 | Content data delivery system, and method for delivering an encrypted content data | Electricity | 37 | Active |
| US6452632B1 | Solid state image sensor and video system using the same | Electricity | 36 | Expired |
| US5313203A | Coding apparatus and method for coding information symbol strings by assigning fixed length codes thereto | Electricity | 26 | Expired |
| US7823211B2 | License moving apparatus and program | Physics | 16 | Active |
| US7886361B2 | Storage-medium processing method, storage-medium processing device, and program | Electricity | 15 | Active |
| US5930818A | Information communication system which transmits main data and data for restoring the main data | Physics | 14 | Expired |
| US7012635B2 | Solid state image sensor and video system using the same | Electricity | 12 | Expired |
| US7890773B2 | Storage medium conversion method, non-transitory computer readable storage medium and device | Physics | 11 | Active |
| US8731202B2 | Storage-medium processing method, a storage-medium processing apparatus, and a storage-medium processing program | Electricity | 8 | Active |
| US8126150B2 | Storage medium processing method, storage medium processing device, and program | Electricity | 8 | Active |
| US8689356B2 | Content data delivery system, and method for delivering an encrypted content data | Electricity | 5 | Active |
| US7840960B2 | Content distribution method and content distribution package | Physics | 4 | Active |
| US8204226B2 | Encoding and recording apparatus, playback apparatus, and program | Electricity | 3 | Active |
| US8205083B2 | System and method for providing program information, and recording medium used therefor | Physics | 3 | Active |
| USRE44888E1 | Solid state image sensor and video system using the same | General | 2 | Active |
| US8750519B2 | Data protection system, data protection method, and memory card | Physics | 2 | Active |
| US8332682B2 | Interface control device | Emerging Cross-Sectional Technologies | 1 | Active |
| US9083512B2 | Recording device, and content-data playback system | Physics | 0 | Active |
| US8578177B2 | Recording device, and content-data playback system | Physics | 0 | Active |
| US8929547B2 | Content data reproduction system and collection system of use history thereof | Electricity | 0 | Active |
| US8402457B2 | Content distribution method and content distribution package | Physics | 0 | Active |
| US8887153B2 | Digital signature server and user terminal | Electricity | 0 | Active |
| US8799682B2 | Content data reproduction system and recording device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.