TK

Toshiaki Kusaba

IC Idemitsu Kosan Co.: 1 patents #699 of 1,237Top 60%
Overall (All Time): #3,357,678 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7381855 Process for producing adamantane Jun Mase, Shinji Miyamoto, Akio Kojima, Masao Saito 2008-06-03