YO

Yasuo Ohbayashi

RD Research Association For Petroleum Alternatives Development: 1 patents #11 of 32Top 35%
Overall (All Time): #3,976,638 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4673693 Process for preparing oxygen-containing organic compounds Soichi Uchiyama, Toshiaki Hayasaka 1987-06-16