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We are proud that NGB is the largest IP Renewal Service Provider in Japan. NGB provides this service by contract (established as far back as 1974) with Computer Patent Annuities (CPA), Jersey, Channel Islands. NGB is the sole Japanese agent of CPA. CPA is the largest and most experienced IP service provider in the world. NGB's strategic alliance with CPA enables NGB to provide a high-quality renewal service, and enables you to rest assured that your IP rights will be maintained per your renewal instructions.