AK

Akira Katsumata

HC Hitachi Ulsi Systems Co.: 1 patents #60 of 256Top 25%
RT Renesas Technology: 1 patents #364 of 1,110Top 35%
SC Sanwa Denki Kogyo Co.: 1 patents #9 of 22Top 45%
📍 Shinagawa, JP: #17 of 52 inventorsTop 35%
Overall (2005): #242,289 of 245,428Top 100%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6875631 Semiconductor device and a method of manufacturing the same Hirotaka Nishizawa, Hideki Tanaka, Yuichiro Yamada, Tomoaki Kudaishi 2005-04-05