KO

Koji Okoshi

The Yokohama Rubber Co.: 2 patents #475 of 1,136Top 45%
Overall (All Time): #2,210,792 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6478691 Golf club head and method of manufacturing the same — 2002-11-12
6352483 Golf club head and method of manufacturing the same — 2002-03-05