SN

Shouji Nakagawa

Shimano: 18 patents #96 of 759Top 15%
Overall (All Time): #257,080 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
9468199 Reel part for fishing reel Takuji Takamatsu, Kentaro Hayashi 2016-10-18
9210922 Dual-bearing reel Tomoya Deguchi, Kunio Takechi 2015-12-15
8985493 Fishing-reel reel unit and fishing reel Akira Niitsuma, Hirokazu Hirayama, Kunio Takechi 2015-03-24
8925846 Fishing-reel reel unit, fishing reel and method of manufacturing fishing-reel reel unit Akira Niitsuma, Hirokazu Hirayama, Kunio Takechi 2015-01-06
8746604 Fishing reel Akira Niitsuma, Satoshi Ikebukuro, Ken'ichi Kawasaki 2014-06-10
8550392 Dual-bearing reel clutch control device 2013-10-08
8523096 Dual-bearing reel Kenichi Kawasaki 2013-09-03
8517299 Dual-bearing reel spool-braking device 2013-08-27
8006957 Spool shaft support structure for dual-bearing reel 2011-08-30
7819353 Fishing reel, fishing information display apparatus, and fishing information display system Takeshi Ikuta, Hiroaki Kuriyama, Kenichi Kawasaki 2010-10-26
7789336 Spool for dual-bearing reel Akira Niitsuma 2010-09-07
7559499 Fishing reel, fishing information display apparatus, and fishing information display system Takeshi Ikuta, Hiroaki Kuriyama, Ken'ichi Kawasaki 2009-07-14
7503517 Spool braking device for dual bearing reel Takeshi Ikuta, Ken'ichi Kawasaki 2009-03-17
7461805 Fishing reel, fishing data display device, and fishing data display system Takeshi Ikuta, Ken'ichi Kawasaki, Yasuhiro Hitomi, Noboru Sakaguchi, Kazuhito Yamamoto 2008-12-09
7165737 Spool braking device for dual-bearing reel Takeshi Ikuta, Ken'ichi Kawasaki, Hiroaki Kuriyama 2007-01-23
7114282 Rod clamp 2006-10-03
7070139 Reel unit for dual-bearing reel Akira Nago 2006-07-04
6464159 Coated fishing components Taisei Morise, Jun Sato, Ken'ichi Sugawara 2002-10-15