TO

Takahiro Oizumi

SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
Overall (All Time): #3,440,847 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6852667 Process for producing chlorine Takuo Hibi, Hiroaki Abekawa, Kohei Seki, Tatsuya Suzuki, Tetsuya Suzuta +1 more 2005-02-08