YZ

Yutaka Zaha

ME Mitsubishi Jidosha Engineering: 2 patents #32 of 277Top 15%
MM Mitsubishi Motors: 2 patents #508 of 1,823Top 30%
Overall (All Time): #2,304,410 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5271370 Emulsion fuel engine Taizo Shimada, Kiyoharu Yamada 1993-12-21
5245953 Emulsion fuel engine Taizo Shimada, Kiyoharu Yamada 1993-09-21