KK

Keigo Kitajima

Shimano: 4 patents #21 of 142Top 15%
Overall (2016): #40,354 of 481,213Top 9%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9497948 Spinning reel Shingo Matsuo 2016-11-22
9370173 Spinning reel Shingo Matsuo, Hirokazu Hiraoka 2016-06-21
9363988 Spinning reel Shingo Matsuo, Hirokazu Hiraoka 2016-06-14
9226486 Spinning reel and spinning reel spool Hirokazu Hiraoka, Takuji Takamatsu, Kouji Ochiai, Akihiko Sato 2016-01-05