MS

Masamitsu Shirai

Sumitomo Electric Industries: 3 patents #364 of 3,885Top 10%
Overall (2003): #25,382 of 273,478Top 10%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6645694 Pattern formation material and pattern formation method Shinji Kishimura, Masayuki Endo, Masaru Sasago, Masahiro Tsunooka 2003-11-11
6576398 Pattern formation material and method Shinji Kishimura, Masaru Sasago, Masahiro Tsunooka 2003-06-10
6511786 Pattern formation material and pattern formation method Shinji Kishimura, Masayuki Endo, Masaru Sasago, Masahiro Tsunooka 2003-01-28