RO

Ritsuro Okano

NC Nhk Spring Co.: 3 patents #263 of 1,116Top 25%
Overall (All Time): #1,557,781 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7866755 Ottoman for vehicle seats 2011-01-11
7637571 Vehicle seat assembly Shinsuke Hagiwara, Jun Aoki 2009-12-29
7374245 Vehicular seat Yukio Tanaka, Kazuhito Kashima 2008-05-20