YT

Yoshihiro Tomura

Sumitomo Electric Industries: 4 patents #41 of 2,038Top 3%
Overall (1997): #5,068 of 185,788Top 3%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5670826 Method for mounting a semiconductor device on a circuit board using a conductive adhesive and a thermosetting resin, and a circuit board with a semiconductor device mounted thereon using the method Yoshihiro Bessho 1997-09-23
5651179 Method for mounting a semiconductor device on a circuit board Yoshihiro Bessho 1997-07-29
5640051 Chip package, a chip carrier, a terminal electrode for a circuit substrate and a chip package-mounted complex Yoshihiro Bessho, Yasuhiko Hakotani 1997-06-17
5628919 Methods for producing a chip carrier and terminal electrode for a circuit substrate Yoshihiro Bessho, Yasuhiko Hakotani 1997-05-13