YH

Yasuaki Hamada

SE Seiko Epson: 2 patents #201 of 953Top 25%
Overall (2005): #28,821 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6924155 Ferroelectric memory, method of fabricating the same, semiconductor device, and method of fabricating the same Tatsuo Sawasaki, Eiji Natori, Tomokazu Kobayashi 2005-08-02
6870753 Ferroelectric memory 2005-03-22