AK

Akihiko Kitajima

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
Overall (2003): #268,352 of 273,478Top 100%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6555785 Welding condition inputting equipment Atsuhiro Kawamoto, Norikazu Osaki, Kunio Kubo, Koji Hamamoto, Shigeki Yonemori +1 more 2003-04-29