SN

Susumu Natsuyama

KP Kabushiki Kaisha Powrex: 1 patents #10 of 28Top 40%
Overall (All Time): #3,401,280 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7297314 Fluidized bed device Nobuyuki Watanabe, Kazuyoshi Otaki, Kenji Nagatsuma, Takuya Nagato, Yoshiyuki Kanoh +2 more 2007-11-20