MN

Masakatsu Nakajima

JC Japan Vilene Company: 1 patents #56 of 154Top 40%
Overall (All Time): #3,910,985 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4955116 Method for producing tubular needle punched felt Katsuyoshi Hayamizu, Hiroyuki Ogawa 1990-09-11