MT

Masahide Tsukamoto

Sumitomo Electric Industries: 3 patents #364 of 3,885Top 10%
Overall (2003): #25,292 of 273,478Top 10%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6565954 Circuit board and method of manufacturing the same Daizou Andou, Toshio Sugawa, Tadashi Nakamura, Hideki Higashitani 2003-05-20
6532651 Circuit board and method of manufacturing the same Daizou Andou, Toshio Sugawa, Tadashi Nakamura, Hideki Higashitani 2003-03-18
6513236 Method of manufacturing bump-component mounted body and device for manufacturing the same 2003-02-04