IO

Iwao Ohno

DC Diesel Kiki Co.: 2 patents #108 of 366Top 30%
Overall (All Time): #2,330,315 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4826086 Fuel injection valve Masanobu Ogawa 1989-05-02
4315603 Fuel injection valve Takashi Nakajima 1982-02-16