Katsuhiro Egawa

Follow

Person

Inagi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Personal authentication apparatus and personal authentication method
- Patent number 8,078,883
- Issue date Dec 13, 2011
- Fujitsu Limited
- Kazuo Takaku
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Personal authentication apparatus and personal authentication method
- Publication number 20060174135
- Publication date Aug 3, 2006
- FUJITSU LIMITED
- Kazuo Takaku
- G06 - COMPUTING CALCULATING COUNTING