Authense IP, also known as Authense 弁理士法人, is a firm that provides services in the field of intellectual property, specializing in trademarks, designs, and patents. Our goal is to offer advanced and high-quality services to startups and small businesses. Formerly known as Hatsuna 弁理士法人, Authense IP has been providing intellectual property services, with a focus on trademarks, since 2015, actively incorporating IT and AI.

We have achieved the highest number of trademark registration applications in Japan in 2021 and 2022, and continue to receive numerous cases, including intellectual property consulting, in 2023. Joining the Authense Group in November 2022, we expanded our capabilities and became Authense 弁理士法人. As part of the Authense Group, which consists of various professional entities, we aim to provide comprehensive solutions and support in all areas of corporate and management issues.

Our services include trademark registration support, design registration support, patent registration support, consulting for various intellectual property rights, and more. We are committed to assisting companies of all sizes, including startups and small businesses, and tailoring our proposals to their individual business needs. With a team of experienced IP attorneys, as well as collaborations with other professionals such as lawyers, accountants, brand consultants, and funding specialists, we provide comprehensive support to protect and leverage our clients' intellectual property rights.

Contact us for inquiries, business requests, consulting services, and recruitment. Authense IP -- your trusted partner in intellectual property protection and consulting