YK

Yoshiyuki Kinugawa

KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Overall (All Time): #3,454,833 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6924513 Light emitting element and manufacturing method for the same Yasuhiko Akaike, Shoichi Washizuka 2005-08-02