Motoyasu Nagashima

Follow

Person

Kashiwa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical transmitting and receiving apparatus
- Patent number 6,323,977
- Issue date Nov 27, 2001
- Victor Company of Japan, Ltd.
- Toshiaki Shou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitting and receiving apparatus
- Patent number 6,181,452
- Issue date Jan 30, 2001
- Victor Company of Japan, Ltd.
- Toshiaki Shou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication network system
- Patent number 5,640,390
- Issue date Jun 17, 1997
- Victor Compay of Japan, Ltd.
- Atsushi Sakamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical radio transmission system and a method for adjusting optica...
- Patent number 5,532,858
- Issue date Jul 2, 1996
- Nit Data Communications Victor Company of Japan
- Kazutoshi Hirohashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE