YY

Youko Yamamoto

KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
Overall (All Time): #1,595,154 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7103845 Terminal apparatus for operator and communication path setting method Michiko Ueno, Hidetoshi Iwasaki, Masaaki Nagano, Shinichi Izawa, Tooru Nakao +4 more 2006-09-05
6853388 Network management equipment and communication path setting method Michiko Ueno, Tooru Nakao, Hidetoshi Iwasaki, Yasushi Ariga, Hakaru Nakagawa +5 more 2005-02-08
6665267 Access management method, communications apparatus, and monitor and control system Hidetoshi Iwasaki, Masaaki Nagano 2003-12-16