YM

Yoshiko Matsuyama

DC Dunlop Sports Co.: 2 patents #43 of 93Top 50%
Overall (2017): #90,428 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9839815 Golf ball Toshiyuki Tarao 2017-12-12
9789364 Golf ball — 2017-10-17