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Yoji Yamamoto

MI Mitsui Petrochemical Industries: 1 patents #69 of 165Top 45%
Overall (1997): #54,888 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5641548 Blow molded articles Kazuhito Yamamoto, Hiroji Niimi, Susumu Hatabu 1997-06-24