MY

Masayuki Yamazawa

Aisin Seiki Kabushiki Kaisha: 5 patents #693 of 3,782Top 20%
Overall (All Time): #1,065,050 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4582007 Needle bar transfer device for multi-needle sewing machine Hiroshi Shinoda 1986-04-15
4474124 Multiple needle sewing machine 1984-10-02
4444138 Thread controlling mechanism for multiple needle sewing machine 1984-04-24
4437423 Thread trimming device for a sewing machine 1984-03-20
4352333 Sewing machine having thread cutting device 1982-10-05