Yuki Kamata

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Computer assisted learning system, storage server used for computer...
- Patent number 6,807,395
- Issue date Oct 19, 2004
- Toshiba Tec Kabushiki Kaisha
- Ryuji Iwazaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Output terminal management server and output terminal function sett...
- Publication number 20030076531
- Publication date Apr 24, 2003
- TOSHIBA TEC KABUSHIKI KAISHA
- Masanori Kawasumi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computer assisted learning system, storage server used for computer...
- Publication number 20020172925
- Publication date Nov 21, 2002
- TOSHIBA TEC KABUSHIKI KAISHA
- Ryuji Iwazaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS