TK

Toshinori Kamisaka

SD Showa Denko: 1 patents #231 of 593Top 40%
Overall (All Time): #3,952,867 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4748017 Method for manufacturing lepidocrocite Yasushi Matsui, Takahiko Goto, Kenichi OKAZAKI, Norio Koike 1988-05-31