MT

Masakazu Tanaka

Mitsubishi Electric: 2 patents #336 of 2,499Top 15%
Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
Overall (2003): #25,322 of 273,478Top 10%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6658637 Semiconductor device trimming method, semiconductor device trimming apparatus, and method for creating semiconductor device trimming table Yasuhiko Fukushima, Yoshihiro Higashigawa 2003-12-02
6576865 Laser trimming program generation method Yasuhiko Fukushima, Yoshihiro Higashigawa 2003-06-10
6553544 Method for design of partial circuit Masahiro Fukui 2003-04-22