AK

Akira Kawata

BC Bridgestone Sports Co.: 2 patents #19 of 43Top 45%
Overall (2003): #77,045 of 273,478Top 30%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6592471 Multi-piece solid golf ball Hideo Watanabe, Yasumasa Shimizu 2003-07-15
6561925 Multi-piece solid golf ball Hideo Watanabe, Yasumasa Shimizu 2003-05-13