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About Us

The Passion Behind the Business

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Director

Hirohito Katsunuma

ASEAN countries support the economies of countries around the world. As the president of the Asian Patent Attorneys Association, which includes ASEAN countries, I have contributed to intellectual property activities. In order to further enhance the potential of ASEAN, I moved from Japan to Singapore, my second homeland. This will be my last intellectual property activity, serving as a bridge between ASEAN countries and Japan.

His activities in recent years

2018 to 2021      the 12th President of APAA

2010 to 2023      the senior director of the AIPPI Japan Group

2004 -                 the guest professor of Tokyo University of Marine Science and Technology

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Speaker

December 2023       International Conference on AI and IP Rights / in Taiwan

March 2023              ASEAN IPA Annual General Meeting & Conference / in Vietnam

December 2019      Business of IP Asia Forum 2019 / in Hong Kong

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AIPPI Newsletter

November 2023    The Act for Partial Revision of the Unfair Competition Prevention Act (IP Lump-sum Act)

February 2023   ã€€   Enforcement of the revised patent law on relaxation of requirements for restoration of patent rights

April 2022              Restriction of Multi-Multi Claims in Japan

November 2021   ã€€Update of Japanese Patent Law in 2021.

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Maya is a patent attorney and worked with Hirohito in the Japanese patent office.

She experienced in drafting, filing, and all other prosecutions of domestic and foreign patent applications. She not only works as a patent attorney but also manages all administrative matters including accounting.

As our assistant manager, she works with and helps clients to ensure complete satisfaction.

Maya Kadonaga

Assistant Manager

ASEAN countries contain unknown possibilities. It is no exaggeration to say that it supports the world economy.

I am grateful for the opportunity to work in Singapore and would like to contribute to further strengthening the ties between ASEAN countries and Japan through intellectual property.

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