SK

Shigeki Katoh

NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
Overall (All Time): #3,330,252 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7560154 Method for manufacturing honeycomb structure and the honeycomb structure — 2009-07-14