YK

Yasuo Kanegawa

YK Yamato Mishin Seizo Kabushiki Kaisha: 2 patents #9 of 31Top 30%
Overall (All Time): #1,942,603 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10351984 Sewing machine Naoko Tokuda, Ryuichiro Kinoshita 2019-07-16
8028635 Feed-off-arm type sewing machine for flat seaming Toshiro Mitsuji 2011-10-04