YK

Yuhki Kubo

JC Japan Hydrazine Co.: 1 patents #17 of 35Top 50%
Overall (All Time): #3,610,105 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6040453 Method for preparing 5,5'-bi-1H-tetrazole salt Shunji Hyoda, Masaharu Kita, Hirotoshi Sawada, Shuichi Nemugaki, Sumio Otsuka +2 more 2000-03-21