Ministry of Internal Affairs & Communication

Follow

Organization

Tokyo, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Frequency analyzing method, frequency analyzing apparatus, and spec...
- Patent number 6,979,993
- Issue date Dec 27, 2005
- Advantest Corporation
- Makoto Kurosawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE