KT

Katsura Torii

OK Otsuka Kagaku Kabushiki Kaisya: 1 patents #86 of 183Top 50%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6306796 Photocatalyst, process for producing the same and multifunctional members Masayoshi Suzue, Minoru Aki 2001-10-23