KF

Kenichi Fukazawa

Ngk Spark Plug Co.: 1 patents #959 of 1,594Top 65%
Overall (All Time): #2,726,733 of 4,157,543Top 70%
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Patent #TitleCo-InventorsDate
11004715 Substrate supporting device Noriaki Tokusho, Shunichi Sasaki, Tomohiro Ishino, Hisanori Aoyama, Makoto Hino +2 more 2021-05-11