Tadao Shimamura

Follow

Person

Tokyo, JA

People

Patents Grantslast 30 patents

Information Patent Grant
Rate converter for digital signals having a negative feedback phase...
- Patent number 4,079,371
- Issue date Mar 14, 1978
- Nippon Electric Company, Ltd.
- Tadao Shimamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Code error detecting system in digital code transmission
- Patent number 3,978,406
- Issue date Aug 31, 1976
- Nippon Electric Company, Ltd.
- Youichi Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE