HK

Hikaru Kai

DC Denka Seiken Co.: 1 patents #45 of 73Top 65%
SI Sanyo Chemical Industries: 1 patents #242 of 607Top 40%
Overall (All Time): #3,215,073 of 4,157,543Top 80%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8221969 Method of producing virus Masayuki Tsubaki, Masato Kurokawa 2012-07-17