TS

Takahiro Sajima

DC Dunlop Sports Co.: 3 patents #12 of 82Top 15%
SI Sumitomo Rubber Industries: 3 patents #26 of 236Top 15%
Overall (2018): #16,917 of 503,207Top 4%
6
Patents 2018

Issued Patents 2018

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10080924 Golf ball 2018-09-25
10080929 Golf ball Hironori Takihara, Kohei MIMURA 2018-09-25
10010761 Process for designing rugged pattern on golf ball surface Hyoungchol Kim, Masahide Onuki, Kohei MIMURA 2018-07-03
9975004 Golf ball Kohei MIMURA 2018-05-22
9914021 Golf ball Kohei MIMURA, Kosuke TACHIBANA 2018-03-13
9861861 Golf ball Kazuya Kamino, Kosuke TACHIBANA 2018-01-09