Noriaki Shiomi

Follow

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Credit card double authentication system
- Patent number 6,769,610
- Issue date Aug 3, 2004
- Hitachi Electronic Service Co. Ltd.
- Takaaki Habara
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Credit card double authentication system
- Publication number 20030052163
- Publication date Mar 20, 2003
- Hitachi Electronic Service Co. Ltd.
- Takaaki Habara
- G06 - COMPUTING CALCULATING COUNTING