RY

Ryoji Yoshikawa

KT Kabushiki Kaisha Toshiba: 1 patents #1,177 of 2,918Top 45%
Overall (2016): #241,756 of 481,213Top 55%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9244343 Pattern forming method and mask pattern data Hideaki Sakurai, Shunsuke Ochiai 2016-01-26