MW

Masuhiro Wada

OC Oval Engineering Co.,Ltd.: 1 patents #14 of 29Top 50%
TK Toa Nenryo Kogyo, K.K.: 1 patents #30 of 80Top 40%
Overall (All Time): #3,916,381 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4974780 Ultrasonic fuel injection nozzle Hiromi Nakamura, Kakuro Kokubo, Daijiro Hosogai, Yutaka Ogawa, Fumio Yokota 1990-12-04