IT

Ichiro Tateishi

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
Overall (2003): #207,378 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6630823 Rotation angle detector Hisashi Nishikawa, Takashi Ichimura, Satoru Fukui, Yoshiyuki Nakade, Masahide Onishi 2003-10-07