TO

Takafumi Okabe

HI Hitachi: 2 patents #622 of 3,771Top 20%
Overall (2004): #39,012 of 270,089Top 15%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6797526 Method for manufacturing semiconductor devices and method and its apparatus for processing detected defect data Maki Tanaka, Shunji Maeda, Minori Noguchi, Yuji Takagi, Chie Shishido 2004-09-28
6799130 Inspection method and its apparatus, inspection system Shunji Maeda, Kaoru Sakai 2004-09-28