IK

Ichiro Katayama

TC Tokyo Seimitsu Co.: 1 patents #6 of 19Top 35%
Overall (2002): #201,833 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6431961 Apparatus and method for chamfering wafer Masatami Iwaki, Kazumi Ikeda 2002-08-13