HS

Hideki Suda

HO Hoya: 1 patents #20 of 80Top 25%
Overall (2002): #204,802 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6475681 Phase shift mask and phase shift mask blank Masaru Mitsui, Kimihiro Okada 2002-11-05