KT

Kazumasa Takiteru

NI Nippon Valqua Industries: 1 patents #30 of 83Top 40%
Overall (All Time): #3,396,275 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7270875 Gland packing Makoto Ishida 2007-09-18