Koji Saruwatari

Follow

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Preventing unauthorized access to information on an information pro...
- Patent number 8,615,666
- Issue date Dec 24, 2013
- International Business Machines Corporation
- Tomoari Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE PROCESSING APPARATUS FOR CHECKING UNAUTHORIZED ACCESS TO INFO...
- Publication number 20090158052
- Publication date Jun 18, 2009
- International Business Machines Corporation
- Tomoari Yasuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE