Inventor

OKIMOTO JOHN I

US6 patents

⚠️ This page may combine multiple inventors who share the name “OKIMOTO JOHN I”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GEN INSTRUMENT CORP

5 patents

US6978022B2Dec 20, 2005

System for securing encryption renewal system and for registration and remote activation of encryption device

GEN INSTRUMENT CORP28 citations90

US7765600B2Jul 27, 2010

Methods and apparatuses for authorizing features of a computer program for use with a product

GEN INSTRUMENT CORP21 citations86

US7305555B2Dec 4, 2007

OKIMOTO JOHN I

1 patent

US8156560B2Apr 10, 2012

Method and apparatus for providing a border guard between security domains

OKIMOTO JOHN I2 citations52

OKIMOTO JOHN I

GEN INSTRUMENT CORP

System for securing encryption renewal system and for registration and remote activation of encryption device

Methods and apparatuses for authorizing features of a computer program for use with a product

Smart card mating protocol

Protection of control words employed by conditional access systems

Method and apparatus for providing a secure system time

OKIMOTO JOHN I

Method and apparatus for providing a border guard between security domains