TH

Tomohiko Higashino

NE Nec: 2 patents #90 of 1,409Top 7%
NE Nec Electronics: 1 patents #54 of 322Top 20%
Overall (2003): #38,955 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6608344 Structure and manufacturing method of semiconductor device having uneven surface at memory cell capacitor part — 2003-08-19
6514812 Structure and manufacturing method of semiconductor device having uneven surface at memory cell capacitor part — 2003-02-04