EN

Eiji Narumi

OE Otis Elevator: 1 patents #39 of 115Top 35%
Overall (1994): #138,669 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5276293 Tubular linear motor primary element Keiichi Kohroki 1994-01-04