YH

Yasuhiko Hakotani

Sumitomo Electric Industries: 4 patents #41 of 2,038Top 3%
Overall (1997): #5,181 of 185,788Top 3%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5688441 Thixotropic conductive paste Minehiro Itagaki, Yoshihiro Bessho, Satoru Yuhaku, Kazuhiro Miura, Kazuyuki Okano 1997-11-18
5662755 Method of making multi-layered ceramic substrates Kazuhiro Miura, Yoshihiro Bessho, Satoru Yuhaku, Minehiro Itagaki, Yoshifumi Nakamura +1 more 1997-09-02
5640051 Chip package, a chip carrier, a terminal electrode for a circuit substrate and a chip package-mounted complex Yoshihiro Tomura, Yoshihiro Bessho 1997-06-17
5628919 Methods for producing a chip carrier and terminal electrode for a circuit substrate Yoshihiro Tomura, Yoshihiro Bessho 1997-05-13