Inventor
Eiko Erika Kato
Inventor
San Diego, CA, US
Overview
Patents· 7 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 communication23%
A63FCard, board, or roulette games19%
G06FElectric digital data processing19%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes19%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests19%
PatentTitleYear
8,032,619'Environment information server'20117,962,549'Method for ladder ranking in a game'20117,930,345'Method for authenticating a user in an interactive gaming environment'20117,877,509'Balancing distribution of participants in a gaming environment'20117,822,809'Creating an interactive gaming environment'20107,711,847'Managing users in a multi-user network game environment'20107,613,800'Communication across multiple game applications'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2011Patents assigned to SONY COMP ENTERTAINMENT US (7)· patent assignee history
2009–2011Based in San Diego, CA, US· patent location history
2011Based in Foster City, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY COMP ENTERTAINMENT US | 7 | 2009–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 5 | 2009–2011 |
| Foster City, California, US | 2 | 2011 |