MO

Masafumi Okuma

Overall (2005): #143,300 of 245,428Top 60%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6869228 Ferrule and metallic die assembly for making the same Kiyoshi Ishii, Kenichi Mitani, Masumi Okajima 2005-03-22