information

  • Notice

    Notice of Exhibition at Medtec Japan 2026

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    We are pleased to announce that we will be exhibiting at Medtec Japan 2026, an exhibition focused on medical device manufacturing and design, jointly with our group company Expartner Japan Co., Ltd. and the HealthTech Co-Creation Promotion Foundation.

    Date & Time April 21 (Tue) to April 23 (Thu), 2026 10:00 AM to 5:00 PM
    Venue Tokyo Big Sight, East Hall 7
    Booth No. 400
    Click here for the detailed exhibition flyer (PDF)

    Are you facing any of the following challenges?Please feel free to stop by our booth.
    • You have found a new medical device you would like to handle, but are unsure of the next steps
    • You are having difficulty maintaining your Marketing Authorization Holder (MAH) business and are looking for a successor
    • You would like to outsource marketing authorization for only certain products
    • You are considering changing your current Marketing Authorization Holder
    • You were not aware that marketing authorization operations can be outsourced and would like to learn more about MAH outsourcing services
    If you have any questions, do not hesitate to speak with us.

    Mini Seminar at Our Booth We will also be holding a mini seminar at our booth.
    Seminar Content
    Overview of PMD Act regulations
    Introduction to Medical Device Marketing Authorization Outsourcing Services (Company introduction: Dmer Medical Japan)

    Duration Approximately 30 minutes
    Day 1 3:00 PM to 3:30 PM
    Day 2 ★ 11:00 AM to 11:30 AM 3:00 PM to 3:30 PM
    ★ Seminar in English by overseas staff
    Day 3 11:00 AM to 11:30 AM 3:00 PM to 3:30 PM

    ※ Please note that advance visitor registration for Medtec Japan 2026is required.

    We look forward to welcoming you.

  • Notice

    Announcement: Launch of the Medical Device Introduction “Partnership Program”

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    We have launched a Medical Device Introduction “Partnership Program.”
    This system connects companies with sales distributors interested in selling their products in the Japanese market.
    Through this initiative, in addition to our existing Marketing Authorization Holder (MAH) outsourcing services, we will now also be able to support the sales and distribution of your products.

    For companies that want to enter the Japanese medical device market but have difficulty moving forward due to a lack of a post-commercialization sales plan, we encourage you to consider using this program.

  • Notice

    New Year’s Greeting

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    Happy New Year.
    Thank you very much for your exceptional support during the past year.
    This year marks the 25th anniversary of our parent company, Expartner Japan Co., Ltd. It is a memorable milestone for us.
    All of our staff will continue to make every effort to meet your expectations.
    We sincerely appreciate your continued support and patronage in 2026.
    We look forward to working with you again this year.

  • Notice

    Updated “MAH Agency Service Q&A” Now Available

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    We have updated the “Medical Device Manufacturing and Marketing Authorization Agency Service Q&A,” which was previously posted on our old website, with the latest information and have now released it.
    The content is presented in a chat-style format for improved clarity. Please take a look.
    email

  • Notice

    Year-End and New Year Holiday Notice

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    We would like to inform you that our office will be closed for the New Year holidays during the following period:

    Holiday Period:December 30, 2025 (Tue) – January 4, 2026 (Sun)

    We will resume normal operations on January 5, 2026 (Mon).

    Inquiries received during the holiday period will be answered sequentially from January 5 onward.

    Thank you very much for your continued support throughout this year.

    We sincerely look forward to your continued patronage in 2026.

service

Marketing Authorization Holder/MAH , Designated
Marketing Authorization Holder/DMAH Business

Our company holds a first-class marketing authorization holder license for medical
devices, and as a MAH and DMAH, we can handle all classes of medical devices.

DMAHDesignated Marketing
Authorization Holder

A foreign manufacturer who wishes to import and sell medical devices in Japan, with no established entity in the country, must appoint a company which hold the appropriate marketing authorization holder license.

日本市場参入を予定する外国企業が日本での製品認可 (ライセンス)を直接取得する制度 (外国特例承認/認証,DMAH制度) を活用することで、 外国企業は日本の販売業者 (ディーラー) との販売契約においてスムーズに交渉を進め、イニシアチブをとることができます。

MAHMarketing Authorization
Holder

The entity that bears final responsibility for medical devices on the market is called the Marketing Authorization Holder (MAH), and our company also provides this service on behalf of clients For domestic medical device companies, outsourcing the complex and burdensome compliance with the Pharmaceutical and Medical Device Act (PMDA) allows them to focus their management resources on the development and sales (marketing) departments, thereby improving productivity and achieving greater operational efficiency.