AK

Akira Katsumata

HC Hitachi Ulsi Systems Co.: 1 patents #89 of 350Top 30%
RT Renesas Technology: 1 patents #498 of 1,436Top 35%
SC Sanwa Denki Kogyo Co.: 1 patents #1 of 13Top 8%
📍 Shinagawa, JP: #24 of 80 inventorsTop 30%
Overall (2004): #266,137 of 270,089Top 100%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6759754 Semiconductor device and its manufacturing method Hirotaka Nishizawa, Hideki Tanaka, Yuichiro Yamada, Tomoaki Kudaishi 2004-07-06