YS

Yoshihisa Sugoh

KA Kabushiki Kaisya Advance: 1 patents #11 of 35Top 35%
Overall (All Time): #3,936,462 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4861572 Process for manufacture of metal oxide Yasuo Ochi 1989-08-29