Yoshikawa; Chad Owen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yoshikawa; Chad Owen.The latest application filed is for "global address list".
- Yoshikawa; Chad Owen - Kirkland WA US
- Yoshikawa; Chad Owen - Campbell CA
| Patent | Date |
|---|---|
| Global address list Grant 11,200,287 - Yoshikawa , et al. December 14, 2 | 2021-12-14 |
| Restricting a scope of a post in a social networking service Grant 9,426,231 - Yoshikawa , et al. August 23, 2 | 2016-08-23 |
| Global Address List App 20150207899 - Yoshikawa; Chad Owen ; et al. | 2015-07-23 |
| Access Control In Communication Environments App 20140032670 - Ellingson; Jeffrey Gordon ; et al. | 2014-01-30 |
| Restricting A Scope Of A Post In A Social Networking Service App 20140032672 - Yoshikawa; Chad Owen ; et al. | 2014-01-30 |
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