Inventor
Masashi Kon
Inventor
Kanagawa, JP
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication43%
G06FElectric digital data processing24%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes11%
H04NPictorial communication, e.g. television11%
G11BInformation storage based on relative movement between record carrier and transducer8%
G07CTime or attendance registers3%
PatentTitleYear
7,644,443'Content distribution system, content distribution method, information processing apparatus, and program providing medium'20107,516,493'Content distribution system, content distribution method, information processing apparatus, and program providing medium'20097,484,246'Content distribution system, content distribution method, information processing apparatus, and program providing medium'20097,457,848'Over-network resource distribution system and mutual authentication system'20087,310,732'Content distribution system authenticating a user based on an identification certificate identified in a secure container'20077,287,158'Person authentication system, person authentication method, information processing apparatus, and program providing medium'20077,243,238'Person authentication system, person authentication method, information processing apparatus, and program providing medium'20077,184,986'Content transaction system and method, and program providing medium therefor'20077,185,193'Person authentication system, person authentication method, and program providing medium'20077,152,158'Public key certificate issuing system, public key certificate issuing method, information processing apparatus, information recording medium, and program storage medium'20067,149,894'Public-key certificate issuance request processing system and public-key certificate issuance request processing method'20067,103,778'Information processing apparatus, information processing method, and program providing medium'20067,100,044'Public key certificate using system, public key certificate using method, information processing apparatus, and program providing medium'20067,096,363'Person identification certificate link system, information processing apparatus, information processing method, and program providing medium'20067,059,516'Person authentication system, person authentication method, information processing apparatus, and program providing medium'20066,990,684'Person authentication system, person authentication method and program providing medium'20066,990,583'Public-key-encryption data-communication system and data-communication-system forming method'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2010Patents assigned to SONY CORP (17)· patent assignee history
2006–2010Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 17 | 2006–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 17 | 2006–2010 |