SY

Sen Yanagi

KT Kabushiki Kaisha Toshiba: 1 patents #624 of 2,065Top 35%
Overall (2002): #119,743 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6490344 Communication system and communication channel coupling method Toshio Murai, Shuichi Sato 2002-12-03