MS

Masamitsu Shirai

Sumitomo Electric Industries: 3 patents #374 of 4,178Top 9%
Overall (2004): #24,020 of 270,089Top 9%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6753132 Pattern formation material and pattern formation method Shinji Kishimura, Masayuki Endo, Masaru Sasago, Masahiro Tsunooka 2004-06-22
6737213 Pattern formation material and method Shinji Kishimura, Masaru Sasago, Masahir Tsunooka 2004-05-18
6689536 Pattern formation material and pattern formation method Shinji Kishimura, Masayuki Endo, Masaru Sasago, Masahiro Tsunooka 2004-02-10