KA

Katsuji Akiyama

AU Atsugi Unisia: 1 patents #44 of 117Top 40%
Overall (All Time): #3,842,094 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5081959 Cooling arrangement for piston head of internal combustion engine — 1992-01-21