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Yasuyuki Nakamura

SC Sumitomo Special Metals Co.: 3 patents #1 of 27Top 4%
Mitsubishi Electric: 1 patents #480 of 1,688Top 30%
Overall (1994): #3,906 of 165,921Top 3%
4
Patents 1994

Issued Patents 1994

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5358795 Heat-conductive material and method of producing the same Makoto Kawakami 1994-10-25
5355017 Lead frame having a die pad with metal foil layers attached to the surfaces Shin Nemoto 1994-10-11
5327134 D-A converter Toshio Kumamoto 1994-07-05
5300809 Heat-conductive composite material Kenji Hirano, Makoto Kawakami 1994-04-05