KK

Keiko Kushida

HI Hitachi: 6 patents #97 of 3,950Top 3%
Overall (2002): #5,831 of 266,432Top 3%
6
Patents 2002

Issued Patents 2002

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6462368 Ferroelectric capacitor with a self-aligned diffusion barrier Kazuyoshi Torii, Yasuhiro Shimamoto, Hiroshi Miki, Yoshihisa Fujisaki 2002-10-08
6432767 Method of fabricating semiconductor device Kazuyoshi Torii, Hiroshi Kawakami, Hiroshi Miki, Yoshihisa Fujisaki, Masahiro Moniwa 2002-08-13
6396092 Semiconductor device and method for manufacturing the same Shinichiro Takatani, Hiroshi Miki, Yoshihisa Fujisaki, Kazuyoshi Torii 2002-05-28
6380574 Ferroelectric capacitor with a self-aligned diffusion barrier Kazuyoshi Torii, Yasuhiro Shimamoto, Hiroshi Miki, Yoshihisa Fujisaki 2002-04-30
6342712 Semiconductor storage device with ferrielectric capacitor and metal-oxide isolation Hiroshi Miki, Yasuhiro Shimamoto, Shinichiro Takatani, Yoshihisa Fujisaki, Hiromi Nakai 2002-01-29
6338994 Semiconductor device and method of fabricating thereof Kazuyoshi Torii, Hiroshi Kawakami, Hiroshi Miki, Yoshihisa Fujisaki, Masahiro Moniwa 2002-01-15