Muneki Shimada
18Patents
6h-index
34Co-inventors
62Inventor score
Filing activity: Mar 19, 1997 → Jun 21, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7275987B2 | Virtual world system, server computer and information processor | Human Necessities | 50 | Expired |
| US7496752B2 | System and method for controlling communication using device ID | Electricity | 48 | Active |
| US7203760B2 | System for distributing content data according to user-set content distribution schedules | Electricity | 12 | Expired |
| US7469345B2 | Methods and apparatus for secure distribution of program content | Physics | 10 | Expired |
| US6621588B1 | Output control method and apparatus, and output system | Physics | 8 | Expired |
| US7178037B2 | Computer program copy management system | Physics | 8 | Expired |
| US7313702B2 | Method for issuing identification information | Physics | 5 | Expired |
| US7275261B2 | Method and system for monitoring utilizing condition of contents, computer program and recording medium | Physics | 5 | Expired |
| US7409441B2 | Display apparatus for accessing desired web site | Electricity | 3 | Expired |
| US7269529B2 | Data processing apparatus, program, and method for testing a secured circuit and maintaining confidentiality of the circuit | Physics | 2 | Expired |
| US7000104B2 | Terminal device for authorizing use of content distributed through a network | Physics | 2 | Expired |
| US8453139B2 | Conditional startup process for a game apparatus and information processing apparatus | Physics | 2 | Active |
| US7864957B2 | Methods and apparatus for secure distribution of program content | Electricity | 1 | Expired |
| US7761707B2 | Recording medium, content player, content player method, and computer program | Physics | 1 | Active |
| US7409063B2 | Contents distribution system | Electricity | 1 | Expired |
| US8205075B2 | Authentication device and method | Electricity | 0 | Active |
| US8433911B2 | Management server, management method, management system for downloading of contents, and mobile devices | Electricity | 0 | Active |
| US8055953B2 | Information processing apparatus, information processing system, information processing method and computer program | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.