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Yoshiyuki Yamamoto

Sumitomo Electric Industries: 3 patents #267 of 3,352Top 8%
Overall (2002): #17,977 of 266,432Top 7%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6483040 Package and method of manufacturing the same Satoshi Ooe 2002-11-19
6361857 Heatsink and fabrication method thereof Hirohisa Saito, Kiichi Meguro, Takahiro Imai 2002-03-26
6335863 Package for semiconductors, and semiconductor module that employs the package Hirohisa Saito, Takahiro Imai 2002-01-01