KK

Kei Kawahara

SE Seiko Epson: 2 patents #184 of 895Top 25%
📍 Isahaya, JP: #1 of 2 inventorsTop 50%
Overall (2003): #57,324 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6605852 Semiconductor device and method for manufacturing the same including forming a plurality of dummy convex regions on a matrix with a virtual linear line defining an angle Katsumi Mori, Yoshikazu Kasuya 2003-08-12
6560765 Method for generating mask data, mask and computer readable recording media Katsumi Mori, Yoshikazu Kasuya 2003-05-06