MM

Masao Matsumoto

YK Ykk: 2 patents #10 of 64Top 20%
📍 Tokushima, JP: #10 of 70 inventorsTop 15%
Overall (2004): #51,464 of 270,089Top 20%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6757953 Method for forming an end of slide fastener chain Kazuki Kuse, Hideo Shimai, Mitsuru Yamakawa 2004-07-06
6745443 Apparatus for end forming of slide fastener chain Kazuki Kuse, Hideo Shimai, Mitsuru Yamakawa 2004-06-08