KT

Katsuhiko Tanaka

HI Hitachi: 1 patents #1,056 of 3,189Top 35%
Ngk Spark Plug Co.: 1 patents #31 of 117Top 30%
Overall (2005): #47,880 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6900412 Glow plug Masato Taniguchi, Masakazu Nagasawa, Nobuyuki Hotta 2005-05-31
6853081 Method for fabricating semiconductor integrated circuit Yoshitaka Nakamura, Tsuyoshi Tamaru, Naoki Fukuda, Hidekazu Goto, Isamu Asano +5 more 2005-02-08