HS

Hideharu Sugiyama

JA Jatco: 5 patents #132 of 871Top 20%
Overall (All Time): #1,049,764 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5855532 Method and system for controlling automatic transmission 1999-01-05
5758303 Automatic transmission learning control apparatus Ikuo Hirose, Yoshifumi Fujita 1998-05-26
5752895 Automatic transmission lockup clutch control apparatus Ikuo Hirose, Yoshifumi Fujita 1998-05-19
5643124 Gear shift control apparatus Ikuo Hirose, Yoshifumi Fujita 1997-07-01
5613921 Gear shift control apparatus Ikuo Hirose, Yoshifumi Fujita 1997-03-25