TO

Toshiyasu Okuhara

NO Nippon Oil: 1 patents #392 of 773Top 55%
Overall (All Time): #3,611,310 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6045690 Process for fluid catalytic cracking of heavy fraction oils Yuichiro Fujiyama, Michiaki Adachi, Shunichi Yamamoto 2000-04-04