Kenichi Hamazaki

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
Information gathering system, information gathering method, persona...
- Publication number 20050050025
- Publication date Mar 3, 2005
- Kenichirou Kurata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Free mail delivery system
- Publication number 20030119476
- Publication date Jun 26, 2003
- Hitachi, Ltd
- Yukinori Asada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Insurance contract management system, method for controlling insura...
- Publication number 20030033173
- Publication date Feb 13, 2003
- Koji Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data supplying method and a portable terminal unit and a data suppl...
- Publication number 20020161720
- Publication date Oct 31, 2002
- Hitachi, Ltd
- Kenichi Hamazaki
- G01 - MEASURING TESTING