TK

Takuo Kanou

SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
Overall (All Time): #4,031,388 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4437974 Coal liquefaction process Ryohei Minami, Shozo Okamura, Yoshihiko Sunami, Takuji Hosoi 1984-03-20