HI

Hideki Itoh

OE Otis Elevator: 1 patents #34 of 133Top 30%
Overall (2002): #206,682 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6374952 Elevator door apparatus Keiko Ozawa 2002-04-23