YK

Yasuhiko Kawaguchi

Brother Kogyo: 3 patents #123 of 536Top 25%
ND Nitto Denko: 1 patents #113 of 302Top 40%
Overall (2011): #19,921 of 364,097Top 6%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8079319 Sewing machine and computer readable medium Toshihiro Hanai, Masahiko Nagai, Tomoyasu Niizeki, Masashi Tokura, Shinichi Nishida +1 more 2011-12-20
8020501 Sewing machine Hiroshi Yamasaki 2011-09-20
7914139 Cloth holding frame Motoshi Kishi, Haruna Kato 2011-03-29
7875344 Steel-plate-reinforcement resin composition, steel plate reinforcing sheet, and reinforcing method of steel plate 2011-01-25