Satomi Baba

Follow

Person

Kokubunji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Verification method of goods using IC tags and equipment using the...
- Patent number 7,518,517
- Issue date Apr 14, 2009
- Hitachi, Ltd.
- Hiroshi Sako
- G07 - CHECKING-DEVICES
Information Patent Grant
Verification method of goods using IC tags and equipment using the...
- Patent number 7,199,714
- Issue date Apr 3, 2007
- Hitachi, Ltd.
- Hiroshi Sako
- G07 - CHECKING-DEVICES
Information Patent Grant
IC card system and IC card
- Patent number 6,931,379
- Issue date Aug 16, 2005
- Hitachi, Ltd.
- Akiko Sato
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Verification method of goods using IC tags and equipment using the...
- Publication number 20070273512
- Publication date Nov 29, 2007
- Hiroshi Sako
- G07 - CHECKING-DEVICES
Information Patent Application
Verification method of goods using IC tags and equipment using the...
- Publication number 20060077059
- Publication date Apr 13, 2006
- Hiroshi Sako
- G07 - CHECKING-DEVICES