YK

Yasuhiro Katsuyama

KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
Overall (All Time): #2,218,549 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6456227 Weather radar Masakazu Wada 2002-09-24
6282487 Runway reservation system Kakuichi Shiomi, Toshikazu Nakajima 2001-08-28