TS

Takeshi Sekihara

SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
📍 Niihama, JP: #299 of 473 inventorsTop 65%
Overall (All Time): #4,108,012 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4192934 Equipment for polymerization of vinyl chloride monomers and polymerization process using the same Tsukasa Takahashi, Tomoyuki Emura, Masayoshi MIKI 1980-03-11