AH

Atuo Hirai

HK Hitachi Kiden Kogyo: 1 patents #8 of 28Top 30%
Overall (All Time): #4,048,642 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4373433 Method and apparatus for dewatering screenings Shigeki Kamei, Masamori Fushio 1983-02-15