Masashi Shioka

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Switcher for redundant signal transmission system
- Patent number 5,369,642
- Issue date Nov 29, 1994
- NEC Corporation
- Masashi Shioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DCME unit capable of processing a wide variety of input information...
- Patent number 5,257,262
- Issue date Oct 26, 1993
- NEC Corporation
- Masashi Shioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE