HY

Hisao Yoshii

DK Dainichi Kogyo Kabushiki Kaisha: 2 patents #1 of 7Top 15%
📍 Sanjo, JP: #6 of 30 inventorsTop 20%
Overall (All Time): #2,357,592 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4443157 Control circuit for a liquid fuel combustion apparatus — 1984-04-17
4392812 Control circuit for gasified liquid fuel combustion apparatus — 1983-07-12