Inventor
SHIMOMURA YASUHIKO
JP3 patents
Patents
3 patentsUS5832229ANov 3, 1998
Multicast communication system allows user to join or leave multicast groups and specify communication quality using easily comprehensible and operable user terminal display
TOSHIBA KK98 citations97
US6163799ADec 19, 2000
Communication navigation system which easily finds person who is interested in the same topic
TOSHIBA KK60 citations96
US5986787ANov 16, 1999
Near-infrared communication apparatus
TOSHIBA KK60 citations94