YF

Yoshihisa Fujisaki

HI Hitachi: 2 patents #622 of 3,771Top 20%
RT Renesas Technology: 2 patents #233 of 1,436Top 20%
Overall (2004): #10,464 of 270,089Top 4%
4
Patents 2004

Issued Patents 2004

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6822276 Memory structure with a ferroelectric capacitor Kazuyoshi Torii, Hiroshi Miki 2004-11-23
6818523 Semiconductor storage device manufacturing method which forms a hydrogen diffusion inhibiting layer Hiroshi Miki, Keiko Kushida, Yasuhiro Shimamoto, Shinichiro Takatani, Hiromi Nakai 2004-11-16
6815741 III-V single crystal as well as method of producing the same, and semiconductor device utilizing the III-V single crystal Yukio Takano, Tsutomu Ishiba 2004-11-09
6800889 Semiconductor device and fabrication method thereof Shinichiro Takatani, Hiroshi Miki, Keiko Kushida, Kazuyoshi Torii 2004-10-05