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Patent applications and USPTO patent grants for Katayama; Kazuyori.The latest application filed is for "integrated remote keyless entry and ignition disabling system for vehicles, using updated and interdependent cryptographic codes for security".
Patent | Date |
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Integrated remote keyless entry and ignition disabling system for vehicles, using updated and interdependent cryptographic codes for security Grant 6,043,752 - Hisada , et al. March 28, 2 | 2000-03-28 |
Apparatus for protecting automobile against unauthorized operation Grant 5,708,308 - Katayama , et al. January 13, 1 | 1998-01-13 |
Cruise control apparatus for a vehicle Grant 5,251,138 - Katayama October 5, 1 | 1993-10-05 |
Vehicle constant-speed cruising device Grant 5,203,423 - Fujiwara , et al. April 20, 1 | 1993-04-20 |
Cruise control apparatus for a vehicle Grant 5,197,564 - Nishimura , et al. March 30, 1 | 1993-03-30 |
Cruise control apparatus and method Grant 5,155,687 - Katayama October 13, 1 | 1992-10-13 |
Cruise control apparatus for a vehicle Grant 5,085,287 - Utsumi , et al. February 4, 1 | 1992-02-04 |
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