AK

Akihiro Kamemura

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
Overall (2004): #266,164 of 270,089Top 100%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6744823 Communication system between road and vehicle Tadashi Araki, Kenji Kutsuki, Keiji Tanaka, Noriyuki Hirakata 2004-06-01