KM

Kiyofumi Matsunaga

DC Dunlop Sports Co.: 3 patents #24 of 83Top 30%
Overall (2016): #65,485 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9480890 Golf club Naruhiro MIZUTANI 2016-11-01
9320950 Golf club Naruhiro MIZUTANI 2016-04-26
9295885 Golf club Naruhiro MIZUTANI 2016-03-29