KI

Keiiti Iwahana

TC Taiho Kogyo Co.: 1 patents #179 of 332Top 55%
Overall (All Time): #4,099,024 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4296183 Al-Sn Base bearing alloy and composite Yoshimi Mathuda, Kenichiro Futamura 1981-10-20