SI

Shigeharu Ishikawa

IC Ibiden Co.: 1 patents #8 of 42Top 20%
Overall (2005): #103,227 of 245,428Top 45%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6916228 Wafer holding plate for wafer grinding apparatus and method for manufacturing the same Naoyuki Jimbo, Yuji Okuda, Atsushi Mishima 2005-07-12