Tamura; Shinsuke

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tamura; Shinsuke.The latest application filed is for "system for solving of a constraint-satisfaction problem and constructing of a system".

Company Profile

0.8.0

Tamura; Shinsuke - Yokohama JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
System for solving of a constraint-satisfaction problem and constructing of a system Grant 6,336,110 - Tamura , et al. January 1, 2	2002-01-01
Data processing system, computer network, and data processing method Grant 6,209,019 - Okataku , et al. March 27, 2	2001-03-27
IC card and issuing apparatus allowing multiple applications Grant 5,729,717 - Tamada , et al. March 17, 1	1998-03-17
Communication apparatus having function to record communication history Grant 5,331,647 - Seki , et al. July 19, 1	1994-07-19
Data processing device with high security of stored programs Grant 4,879,645 - Tamada , et al. November 7, 1	1989-11-07
Data processing terminal device which stores a modified decrypted data in a programmable read only memory in order to detect alteration thereof Grant 4,771,460 - Tamada , et al. September 13, 1	1988-09-13
Encrypting and decrypting device which stores an algorithm in a memory Grant 4,757,543 - Tamada , et al. July 12, 1	1988-07-12
Data processing terminal device for storing encrypted journal data and decrypting the data Grant 4,748,557 - Tamada , et al.	1988-05-31

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