Toyokazu Sugimoto

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
Admission control method and system thereof, and facility reservati...
- Publication number 20040172270
- Publication date Sep 2, 2004
- Hitachi, Ltd
- Toyokazu Sugimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Facility reserving method, facility reserving system, reserving ter...
- Publication number 20040117219
- Publication date Jun 17, 2004
- Hitachi, Ltd.
- Toyokazu Sugimoto
- G06 - COMPUTING CALCULATING COUNTING