YF

Yoshiaki Fujita

KT Kabushiki Kaisha Toshiba: 1 patents #624 of 1,928Top 35%
Overall (2003): #87,492 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6640935 Elevator having vibration damping to attenuate vibration transfer to an elevator cage Shin Murakami, Shigeo Nakagaki 2003-11-04