NK

Naoki Koyama

HI Hitachi: 1 patents #1,316 of 3,771Top 35%
Overall (2004): #147,833 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6687099 Magnetic head with conductors formed on endlayers of a multilayer film having magnetic layer coercive force difference Ryoichi Nakatani, Masahiro Kitada, Isamu Yuito, Hisashi Takano, Eijin Moriwaki +14 more 2004-02-03