SY

Seiji Yamoto

UL Usui Kokusai Sangyo Kaisha Limited: 1 patents #84 of 145Top 60%
📍 Yugawara, JP: #5 of 7 inventorsTop 75%
Overall (All Time): #3,652,221 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5915472 Apparatus for cooling EGR gas Kazunori Takikawa, Yuji Miyauchi 1999-06-29