YK

Yohei KAJIURA

NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
Overall (All Time): #2,537,609 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12117386 Inspection device and inspection method for pillar-shaped honeycomb filter Yuji Watanabe, Yoshihiro Sato, Yuichi TAJIMA 2024-10-15