OI

Osamu Iwatsu

FC Fukuda Metal Foil & Powder Co.: 1 patents #1 of 11Top 10%
Overall (2003): #146,827 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6616727 Porous metal powder Tadashi Koyama, Yoshiro Arami, Masato Kikukawa, Yasuhiko Hashimoto 2003-09-09