History of Sumitomo Rubber
| 1909 | Dunlop U.K. established Japan's first modern rubber factory. Began production of bicycle tires and tubes, and solid rickshaw tires |
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| 1911 | Began production of rubber tubing, rubber gloves and water pillows | |
| 1913 | Produced Japan's first automobile tires | |
| 1917 | Incorporated as a Japanese company with ¥1.18million.capital | |
| 1930 | Produced Japan's first golf and tennis balls | |
| 1935 | Began production of motorcycle tires | |
| 1944 | Izumiotsu Factory began operation | |
| 1951 | Began production of rubber printer's blankets for offset printing | |
| 1953 | Developed Japan's first tubeless tire | |
| 1960 | Sumitomo Group companies became shareholders | |
| 1961 | Nagoya Factory began operation. Began production of Dunlop Fort tennis balls |
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| 1963 | Sumitomo assumed management of company. Changed name to Sumitomo Rubber Industries, Ltd. |
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| 1964 | Began production of golf clubs | |
| 1966 | Started mass-production of Japan's first radial tires, "SP3" | |
| 1967 | Began production of marine fenders | |
| 1972 | Kakogawa Factory began operation | |
| 1974 | Shirakawa Factory began operation | |
| 1976 | Miyazaki Factory began operation. Developed Japan's first Formula-1 racing tires |
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| 1984 | Acquired six tire plants in U.K., Germany and France as well as Dunlop Tyre Technical Devision in U.K. | |
| 1986 | Acquired Dunlop Tire Corporation in U.S.A. Constructed Okayama Tire Proving Ground |
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| 1994 | Constructed new Head Office | |
| 1995 | Closed Kobe Factory due to Great Hanshin Earthquake | |
| 1996 | Ichijima Factory began operation | |
| 1997 | Indonesia Factory began operation | |
| 1999 | Formed alliance in tire business with The Goodyear Tire and Rubber Company in U.S.A. | |
| 2001 | Zhongshan Factory began operation | |
| 2003 | Integration with Ohtsu Tire and Rubber Company Established SRI Sports Ltd. and SRI Hybrid Ltd. |
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| 2004 | Changshu Factory began operation | |
| 2006 | Launched 70% fossil resource-free tires, "ENASAVE ES801" Thai Factory began operation |
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| 2007 | SRI Hybrid's Vietnam Factory began operation | |
| 2008 | Launched 97% fossil resource-free tires, "ENASAVE 97" |
