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Nobuhiko Naganawa

HM Hitachi Maxell: 1 patents #26 of 102Top 30%
📍 Ibaraki, JP: #110 of 447 inventorsTop 25%
Overall (1989): #72,723 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4814920 Magnetic head with a slider Minoru Yamano, Hideo Fujiwara, Masashi Hayashi 1989-03-21