OT

Osamu Tachikawa

TC Tokyo Juki Industrial Co.: 3 patents #19 of 89Top 25%
JU Juki: 2 patents #60 of 281Top 25%
Overall (All Time): #1,054,249 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5649497 Sewing apparatus 1997-07-22
5161475 Residual bobbin thread amount detecting apparatus for a sewing machine Keizo Tawara, Kazuya Tami 1992-11-10
4683827 Movement control apparatus for sewing machine Tomoaki Kinoshita, Kunio Takano, Yoichi Okiyama 1987-08-04
4646246 Sewing machine input device having scaling prohibit function Tomoaki Kinoshita, Kunio Takano 1987-02-24
4610210 Sewing machine Tomoaki Kinoshita, Kunio Takano, Minoru Wada, Hiroshi Tokunaga 1986-09-09