NH

Naoki Hamamoto

JT Japan Tobacco: 1 patents #582 of 1,187Top 50%
Overall (All Time): #3,190,372 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8616217 Smoking article Ryutaro Tsurizumi, Hiroshi Sasaki, Tomoichi Watanabe 2013-12-31