KH

Kozo Higashizima

NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
Overall (All Time): #3,923,497 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4814187 Honeycomb structural body-extruding die apparatus Satoru Inoue 1989-03-21