Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8577027 | Advanced cryptographic method of multilayer diffusion in multidimension | — | 2013-11-05 |
| 8411852 | Diffusion oriented method and apparatus for stream cryptography | — | 2013-04-02 |
| 8369515 | Cryptographic method of multilayer diffusion in multidimension | — | 2013-02-05 |
| 8331559 | Diffused data encryption/decryption processing method | — | 2012-12-11 |
| 7848516 | Diffused symmetric encryption/decryption method with asymmetric keys | — | 2010-12-07 |
| 7702099 | Multipoint synchronous diffused encryption/decryption method | — | 2010-04-20 |
| 7291065 | Method for controlling diffusive game | — | 2007-11-06 |
| 7248746 | Data diffusion processing technique | — | 2007-07-24 |
| 7218247 | Brief numerical keypad and its output method | — | 2007-05-15 |