CO

Chikara Ohta

SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
Overall (All Time): #3,599,656 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6316619 Polyaminotriazine and its production and use Kunihito Miyake, Kenji Kimura 2001-11-13