ST

Shigeyoshi Takazawa

YK Ykk: 38 patents #5 of 845Top 1%
YA Ykk Corporation Of America: 1 patents #37 of 58Top 65%
📍 Macon, GA: #3 of 287 inventorsTop 2%
🗺 Georgia: #489 of 35,610 inventorsTop 2%
Overall (All Time): #82,000 of 4,157,543Top 2%
39
Patents All Time

Issued Patents All Time

Showing 26–39 of 39 patents

Patent #TitleCo-InventorsDate
8375528 Water repellent slider cap for zippers Dennis T. Bernabe 2013-02-19
8359717 Slide fastener Kentaro Yamamoto, Hisashi Yoneshima 2013-01-29
8122573 Thin slider 2012-02-28
8112848 Slider for a fluid tight slide fastener Morimasa Yoneoka 2012-02-14
8091187 Zip fastener end stop Mark Davies 2012-01-10
8091186 Slider for a fluid tight slide fastener Morimasa Yoneoka 2012-01-10
D632218 Slide fastener element Kentaro Yamamoto, Hisashi Yoneshima, Takaaki Fujii 2011-02-08
7774906 Slide fastener 2010-08-17
D610947 Slider for slide fastener Hsu Hsien Hsiang 2010-03-02
7360285 Automatic slider for a slide fastener 2008-04-22
7340806 Opener for slide fastener Satoshi Matsumoto 2008-03-11
6865782 Slide fastener with separable bottom stop assembly and method of manufacturing the same Osamu Igarashi 2005-03-15
6826809 Separable bottom end stop for slide fastener Mitsugu Umino, Tomiyoshi Takano 2004-12-07
6704975 Separable bottom end stop for concealed slide fastener Satoshi Matsumoto, Kenji Yuki, Youhei Kaetsu 2004-03-16