MM

Masanori Mizunuma

TN The Singer Company N.V.: 1 patents #5 of 10Top 50%
Overall (1997): #108,546 of 185,788Top 60%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5642678 Thread guide devices of a sewing machine Shinji Kojima 1997-07-01