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Yasuhiro Yamaji

KT Kabushiki Kaisha Toshiba: 1 patents #376 of 1,409Top 30%
📍 Tsukuba, JP: #15 of 67 inventorsTop 25%
Overall (1989): #41,618 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4855807 Semiconductor device Kenji Takahashi, Seiichi Hirata, Toshiharu Sakurai 1989-08-08