HO

Hirofumi Okahara

Nissan Motor Co.: 3 patents #7 of 302Top 3%
AC Aichi Machine Industry Co.: 1 patents #2 of 8Top 25%
Overall (1997): #15,646 of 185,788Top 9%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5697866 Engine-CVT drivetrain control system 1997-12-16
5649457 Park lock arrangement for continuously variable transmission Kiyoshi Kudou, Toshio Yamaguchi 1997-07-22
5607373 CVT ratio rate control as a function of throttle release rate Tatsuo Ochiai 1997-03-04