KU

Kiyomi Ubukata

HI Hitachi: 1 patents #1,533 of 3,950Top 40%
HC Hitachi Car Engineering Co.: 1 patents #39 of 140Top 30%
Overall (2002): #173,021 of 266,432Top 65%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6474322 Ignition device for internal combustion engine Hiroyuki Tanaka, Eiichiro Kondo 2002-11-05