SO

Shigeyoshi Ohwaki

Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
Overall (All Time): #2,232,927 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6329042 Fluororesin coating compositon and coated article obtained using the same Katsuya Yamada, Nobutaka Matsushita, Hideki Kashihara, Tohru Kashiwagi, Makoto Nakabayashi +1 more 2001-12-11
5985983 Fluororesin coating composition Katsuya Yamada, Nobutaka Matsushita, Hideki Kashihara, Tohru Kashiwagi, Makoto Nakabayashi +1 more 1999-11-16