Nohara; Tatsuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nohara; Tatsuo.The latest application filed is for "authentication method and communication terminal and communication processing unit using the method".
- Nohara; Tatsuo - Hachiouji JP
- Nohara; Tatsuo - Tokyo JP
- Nohara; Tatsuo - Hachiooji JP
| Patent | Date |
|---|---|
| Authentication method and communication terminal and communication processing unit using the method Grant 5,390,252 - Suzuki , et al. February 14, 1 | 1995-02-14 |
| Method of authentication with improved security for secrecy of authentication key Grant 5,377,267 - Suzuki , et al. December 27, 1 | 1994-12-27 |
| Telephone network having personal numbers for position-independent Grant 5,251,248 - Tokunaga , et al. October 5, 1 | 1993-10-05 |
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