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Golf club head
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Patent number 10,653,929
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Issue date May 19, 2020
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Sumitomo Rubber Industries, Ltd.
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Kenji Kii
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A63 - SPORTS GAMES AMUSEMENTS
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Golf club set
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Patent number 10,639,525
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Issue date May 5, 2020
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Sumitomo Rubber Industries, Ltd.
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Naoyoshi Ueda
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A63 - SPORTS GAMES AMUSEMENTS
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Golf club set
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Patent number 10,493,337
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Issue date Dec 3, 2019
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Sumitomo Rubber Industries, Ltd.
-
Kenji Kii
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A63 - SPORTS GAMES AMUSEMENTS
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Golf club head
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Patent number 10,322,323
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Issue date Jun 18, 2019
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Sumitomo Rubber Industries, Ltd.
-
Kenji Kii
-
A63 - SPORTS GAMES AMUSEMENTS
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Golf club head
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Patent number 10,293,223
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Issue date May 21, 2019
-
Sumitomo Rubber Industries, Ltd.
-
Kenji Kii
-
A63 - SPORTS GAMES AMUSEMENTS