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Inventors
Yuko Kujirai
Kobe
JP
7 patents
3 Patents
US12616878
2026
Golf Ball
SUMITOMO RUBBER INDUSTRIES, Ltd.
0 cites
US12415902
2025
Adhesive for Tennis Ball
SUMITOMO RUBBER INDUSTRIES, Ltd.
0 cites
US12344770
2025
Adhesive for Tennis Ball
SUMITOMO RUBBER INDUSTRIES, Ltd.
0 cites