MK

Masamitsu Kubotsu

UK Ueno Seiyaku Oyo Kenkyujo: 1 patents #52 of 76Top 70%
Overall (All Time): #3,508,393 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6548703 Toning agent Ryuzo Ueno, Masaya Kitayama, Kenji Minami 2003-04-15