TOSHIBA INFORMATION SYSTEMS (JAPAN) CORPORATION
Patent Owner
Stats
- 4 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- Mar 15, 2018 most recent publication
Details
- 4 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 166 Total Citation Count
- Mar 19, 1997 Earliest Filing
- 0 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
7174019 Cipher generating device, cipher decoding device, cipher generating program, cipher decoding program, authentication system and electronic deviceNov 08, 02Feb 06, 07[H04L]
6047376 Client-server system, server access authentication method, memory medium stores server-access authentication programs, and issuance device which issues the memory medium contentsMar 19, 97Apr 04, 00[G06F]
Expired/Abandoned/Withdrawn Patents
- No Patents to Display
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