YI

Yoshihiro Iwai

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HC Hitachi Information Technology Co.: 1 patents #20 of 121Top 20%
📍 Nakano, JP: #114 of 187 inventorsTop 65%
Overall (All Time): #3,410,493 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7013443 Delay diagnosis method for semiconductor integrated circuit, computer program product for diagnosing delay of semiconductor integrated circuit and computer readable recording medium recording program thereon Tatsuki Ishii, Kenji Shigeoka, Hirotake Tokuyama 2006-03-14