KY

Katsuhiko Yamamoto

HC Hitachi Device Engineering Co.: 1 patents #34 of 154Top 25%
RT Renesas Technology: 1 patents #498 of 1,436Top 35%
Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
Overall (2004): #55,588 of 270,089Top 25%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6808424 Memory card installer Tetsuya Kaneshiro, Takashi Hiraoka 2004-10-26
6747628 Liquid crystal display controller and liquid crystal display device Yoshikazu Yokota, Kunihiko Tani, Gorou Sakamaki, Takashi Yoneoka, Kazuhisa Higuchi +1 more 2004-06-08