TM

Toshiyuki Moriwaki

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
Overall (2002): #99,721 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6490715 Cell library database and design aiding system Shiro Sakiyama, Hiroo Yamamoto, Jun Kajiwara, Masayoshi Kinoshita 2002-12-03