JI

Jun Iguchi

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
WR West Japan Railway: 1 patents #1 of 7Top 15%
📍 Otofuke, JP: #9 of 43 inventorsTop 25%
Overall (2003): #187,732 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6664521 Line switch part snow melting device Shinji Kondo, Youji Uetani, Yoshiki Hama, Harumi Tasaki, Atsushi Fujisawa +1 more 2003-12-16