Inventor

YOKOI GEN

JP3 patents

Patents

3 patents

US6615952B2Sep 9, 2003

Double deck elevator

TOSHIBA KK16 citations90

US7077240B2Jul 18, 2006

Covers between an upper cage and a lower cage of a double deck elevator

TOSHIBA KK8 citations71

US7287624B2Oct 30, 2007

Double deck elevator

TOSHIBA KK2 citations56