TS

Takahiro Sajima

SI Sumitomo Rubber Industries: 49 patents #9 of 1,637Top 1%
SL Sri Sports Limited: 46 patents #2 of 176Top 2%
DC Dunlop Sports Co.: 18 patents #15 of 168Top 9%
Overall (All Time): #11,091 of 4,157,543Top 1%
114
Patents All Time

Issued Patents All Time

Showing 26–50 of 114 patents

Patent #TitleCo-InventorsDate
10080924 Golf ball 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
9849342 Golf ball and manufacturing method thereof 2017-12-26
9849340 Golf ball Kohei MIMURA, Hyoungchol Kim 2017-12-26
9839812 Golf ball and manufacturing method thereof 2017-12-12
9789369 Golf ball Hironori Takihara, Kosuke TACHIBANA, Kohei MIMURA 2017-10-17
9750982 Golf ball Kohei MIMURA, Hironori Takihara 2017-09-05
9713747 Golf ball Hyoungchol Kim 2017-07-25
9707452 Golf ball Kohei MIMURA 2017-07-18
9555289 Golf ball Kohei MIMURA, Hyoungchol Kim, Masahide Onuki 2017-01-31
9550093 Golf ball Kohei MIMURA 2017-01-24
9468813 Golf ball Kosuke TACHIBANA, Kazuya Kamino 2016-10-18
9403062 Process for designing rugged pattern on golf ball surface Hyoungchol Kim, Masahide Onuki, Kohei MIMURA 2016-08-02
9375611 Golf ball and method for producing the same Kohei MIMURA 2016-06-28
9345934 Golf ball Hirotaka Nakamura 2016-05-24
9283441 Golf ball Hirotaka Nakamura 2016-03-15
9248347 Golf ball Kazuhiko Isogawa, Kosuke TACHIBANA, Toshiyuki Tarao 2016-02-02
9233278 Golf ball Hirotaka Nakamura 2016-01-12
9144713 Golf ball Yoshiko Matsuyama 2015-09-29
8951147 Golf ball Satoko Okabe, Yoshiko Matsuyama 2015-02-10
8888610 Golf ball Yoshiko Matsuyama, Keiji Ohama 2014-11-18
8882610 Golf ball Yoshiko Matsuyama, Keiji Ohama 2014-11-11