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Yoshinori Yoshida

JR Japan Synthetic Rubber: 1 patents #4 of 49Top 9%
Overall (1982): #21,616 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4321409 Process for producing conjugated diene monoesters Hironobu Shinohara 1982-03-23