NY

Naoko Yamaguchi

KT Kabushiki Kaisha Toshiba: 18 patents #1,647 of 21,451Top 8%
OC Ohki Co.: 5 patents #2 of 18Top 15%
SC Screen Holdings Co.: 3 patents #247 of 686Top 40%
TK Toshiba Tec Kabushiki Kaisha: 3 patents #733 of 1,664Top 45%
AF Asahi Kasei Fibers: 1 patents #35 of 96Top 40%
Overall (All Time): #151,671 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
6486001 Fabricating method of semiconductor device Yumiko Ohshima 2002-11-26