MK

Masayuki Kawamata

KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
Overall (All Time): #3,113,234 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8767800 Protection relay device and protection relay method Takaaki Ohnari, Tomoyuki Kawasaki, Katsuhiko Sekiguchi, Shogo Miura 2014-07-01