KM

Katsuji Matsunaga

SL Sri Sports Limited: 1 patents #123 of 176Top 70%
📍 Kawagoe, JP: #807 of 1,278 inventorsTop 65%
Overall (All Time): #3,262,093 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8013102 Golf ball Kazuyoshi Shiga, Takeshi Asakura, Mikio Yamada 2011-09-06