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Noriaki Ayuzawa

TC Tpr Co.: 1 patents #1 of 5Top 20%
📍 Chiyoda, JP: #155 of 417 inventorsTop 40%
Overall (2016): #276,099 of 481,213Top 60%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9458933 Combination oil ring Masahide Hama, Yutaka Kitazume 2016-10-04