SU

Shigeki Umezawa

NK Nsk-Warner K.K.: 1 patents #6 of 14Top 45%
Overall (1997): #77,239 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5647466 Wet multidisk friction clutch and fabrication process thereof — 1997-07-15