KU

Keizaburo Usui

Nissan Motor Co.: 4 patents #1,803 of 8,689Top 25%
OC Ohi Seisakusho Co.: 1 patents #94 of 196Top 50%
Overall (All Time): #1,064,744 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4691584 Actuator for remote devices or the like Tatsuyuki Takaishi, Fumio Kobayashi, Tsutomu Kagiyama 1987-09-08
4318312 Gearshift control system for automatic transmissions using air flow sensor Yoshiro Morimoto, Masanori Mizote 1982-03-09
4195720 Counter shaft automatic power transmission Isao Hayama 1980-04-01
4194608 Controls for clutch, motor and transmission Isao Hayama, Hideo Hamada, Sigeaki Yamamuro 1980-03-25
4193264 Pressured fluid supply system Koichi Takahashi, Yoshikazu Hayakawa 1980-03-18