KH

Koichi Hirano

Sumitomo Electric Industries: 2 patents #504 of 3,352Top 20%
📍 Osaka, NY: #1 of 13 inventorsTop 8%
Overall (2002): #54,560 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6486006 Semiconductor chip bonded to a thermal conductive sheet having a filled through hole for electrical connection Seiichi Nakatani 2002-11-26
6392525 Magnetic element and method of manufacturing the same Junichi Kato, Osamu Inoue, Seiichi Nakatani, Toshiyuki Asahi 2002-05-21