Multiplex communications
Wide area network
Packet switching
Inventor
active
Call charging method in radio telephone system and radio telepho
Call charging method in radio telephone system and radio telepho
Intermittenceless switching system
Private network system and method of transferring an incoming ca
Private radio system for delivering incoming calls to a mobile s
No associations
LandOfFree
Yohichi Ogawa does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Yohichi Ogawa, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Yohichi Ogawa will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-815588