KK

Kiyoaki Kuwabara

NK Nippon Carbide Kogyo: 1 patents #50 of 105Top 50%
Overall (All Time): #4,049,212 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4375481 Process for production of roe-like multilayer spherical structure Masanori Jyouraku 1983-03-01