JN

Junji Nikura

Sumitomo Electric Industries: 1 patents #1,290 of 3,632Top 40%
Overall (2005): #165,975 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6916575 Polymer electrolyte type fuel cell Yoshihiro Hori, Masato Hosaka, Kazuhito Hatoh, Teruhisa Kanbara, Takeshi Yonamine +1 more 2005-07-12