Minoru Shinta

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical ring system
- Patent number 6,771,907
- Issue date Aug 3, 2004
- NEC Corporation
- Yuuki Yoshifuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital circuit multiplier equipment for handling of facsimile sign...
- Patent number 5,657,134
- Issue date Aug 12, 1997
- NEC Corporation
- Yoshiaki Numata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE