KK

Kanji Kuwahara

SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
📍 Niihama, JP: #299 of 473 inventorsTop 65%
Overall (All Time): #3,421,835 of 4,157,543Top 85%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7071360 Method for evaporating cyclohexanone oxime Yasumoto Shimazu, Masaru Kitamura 2006-07-04