We provide attentive and courteous service, and are well versed in domestic and international business and infringement litigation.
Tel: 81-3-3669-7395

We sincerely provide courteous service.
Leveraging our extensive practical experience accumulated since our establishment in 1972, application procedures of patents, trademarks etc., trials, litigations, and international procedures, we protect your intellectual property.
KIKUCHI &CO., PATENT ATTORNEYS
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Intellectual property services for right acquisition and management of intellectual property..
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We are proficient in not only domestic affairs but also international affairs such as overseas filings. Our patent attorneys personally manage overseas procedures, including translations, and are trusted by numerous clients to handle both domestic and foreign cases.
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We act as Patent Attorneys registered for handling specific infringement litigation.
In Kikuchi and Co., Patent Attorneys located in Nihonbashi, Chuo-ku, Tokyo, there are enrolled numerous experienced patent attorneys specializing in intellectual property rights, such as patents, utility models, designs, and trademarks. We promise to provide high-quality, meticulous services promptly, always prioritizing our clients' perspectives.
Domestic and international operations
We are proficient in not only domestic affairs but also international affairs such as overseas filings with patent attorneys personally managing all aspects of foreign procedures, including translations.
We have extensive experience and proven track record in numerous overseas operations across Europe, the Americas, Asia, the Middle East, Latin America, Africa, and other regions.
Strictly confidential
All tasks, such as document preparation, are handled in-the office.
Entrust us with all your patent, trademark, and design-related matters.
Specialized staff proficient in every field will assist you.
Extensive experience in technical scope assessments
There are enrolled a large number of staff members proficient in various fields such as electrical, mechanical, chemical, trademarks, and legal matters.
