Kato; Eiko Erika
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kato; Eiko Erika.The latest application filed is for "method for authenticating a user in an interactive gaming environment".
- Kato; Eiko Erika - San Diego CA
- Kato; Eiko Erika - Foster City CA
| Patent | Date |
|---|---|
| Method for ladder ranking in a game Grant RE48,802 - Dhupelia , et al. November 2, 2 | 2021-11-02 |
| Method for ladder ranking in a game Grant RE48,803 - Dhupelia , et al. November 2, 2 | 2021-11-02 |
| Method for ladder ranking in a game Grant RE48,700 - Dhupelia , et al. August 24, 2 | 2021-08-24 |
| Method for ladder ranking in a game Grant 7,962,549 - Dhupelia , et al. June 14, 2 | 2011-06-14 |
| Method for authenticating a user in an interactive gaming environment Grant 7,930,345 - Dhupelia , et al. April 19, 2 | 2011-04-19 |
| Balancing distribution of participants in a gaming environment Grant 7,877,509 - Dhupelia , et al. January 25, 2 | 2011-01-25 |
| Method for Authenticating a User in an Interactive Gaming Environment App 20100285872 - Dhupelia; Shekhar V. ; et al. | 2010-11-11 |
| Method for Ladder Ranking in a Game App 20100279767 - Dhupelia; Shekhar V. ; et al. | 2010-11-04 |
| Creating an interactive gaming environment Grant 7,822,809 - Dhupelia , et al. October 26, 2 | 2010-10-26 |
| Managing users in a multi-user network game environment Grant 7,711,847 - Dhupelia , et al. May 4, 2 | 2010-05-04 |
| Communication across multiple game applications Grant 7,613,800 - Dhupelia , et al. November 3, 2 | 2009-11-03 |
| Creating an interactive gaming environment App 20090006545 - Dhupelia; Shekhar V. ; et al. | 2009-01-01 |
| Communication across multiple game applications App 20090006604 - Dhupelia; Shekhar V. ; et al. | 2009-01-01 |
| Balancing distribution of participants in a gaming environment App 20080280686 - Dhupelia; Shekhar V. ; et al. | 2008-11-13 |
| Multi-user application program interface App 20030204566 - Dhupelia, Shekhar V. ; et al. | 2003-10-30 |
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