Tsuneyuki Koikeda

Follow

Person

Hamamatsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Router
- Patent number 6,608,830
- Issue date Aug 19, 2003
- Yamaha Corporation
- Hisashi Hirano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal device
- Patent number 5,805,684
- Issue date Sep 8, 1998
- Yamaha Corporation
- Ryota Hirose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Content reproducing device, server and content distribution system
- Publication number 20060013202
- Publication date Jan 19, 2006
- Yamaha Corporation
- Tsuneyuki Koikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IP telephone device, method of initial setting of the same and comp...
- Publication number 20050220295
- Publication date Oct 6, 2005
- Yamaha Corporation
- Tsuneyuki Koikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE