HA

Hiroyuki Ashizawa

Nissan Motor Co.: 31 patents #90 of 8,689Top 2%
JA Jatco: 1 patents #458 of 871Top 55%
JT Jatco Transtechnology: 1 patents #22 of 58Top 40%
Overall (All Time): #104,394 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 26–33 of 33 patents

Patent #TitleCo-InventorsDate
6067493 Speed change ratio controller for continuously variable transmission Kazutaka Adachi 2000-05-23
6055474 Speed change ratio controller for continuously variable transmission Kazutaka Adachi 2000-04-25
6052639 Shift control apparatus of continuously variable transmission Kazutaka Adachi, Tatsuo Ochiai 2000-04-18
6049750 Speed change ratio controller for continuously variable transmission Kazutaka Adachi 2000-04-11
6013006 Speed ratio controller for varying a time constant as a function of upshift characteristics in a continuously variable transmission Kazutaka Adachi, Tatsuo Ochiai 2000-01-11
5936158 Acceleration estimation device Kazutaka Adachi, Ken Ito 1999-08-10
5857937 Continuously variable transmission controller Kazutaka Adachi, Ken Ito 1999-01-12
5576956 Auxiliary steering angle control system for vehicle Kazutaka Adachi 1996-11-19