Welcome to the WORLD of "HARAKENZO"

Strategy-focused, high-quality legal services
provided by our experienced Business Strategy Advisors

With our numerous "support stations" focused on specific areas of expertise,
we provide comprehensive support in all fields of intellectual property.

List of services handled

Collaborating with the world's leading patent and law firms,
we've built a robust global network you can depend on.

Offering high-quality services with a focus on global strategy,
we enable you to attain, secure, and effectively utilize your IP rights.

Learn more about our Global Support Stations

We've established a Pacific Belt IP Strategic Framework
Realizing the Pacific Belt Intellectual Property Strategy Concept!

Tokyo Headquarters | Nagoya Office
Osaka Headquarters | Hiroshima Office
Our four locations cover all of Japan and the world.

Firm Profile

Amazing DX®
Turn your naming into an amazing Brand!

Our leading IP law firm proudly provides a revolutionary "Self Trademark Filing Service"
that enables you to carry out trademark searches and branding by yourself,
at a remarkably low cost!

Learn more about Amazing DX

Online Intellectual Property Patrol®
Your intellectual property, "plagiarism" (unauthorized use)
Haven't you done so?

We'll protect your company's intellectual property from fraudulent applications, counterfeit products, and infringing sites - anywhere in the world!
*“Online Intellectual Property Patrol” is a registered trademark of our office.

Online IP Patrol

Welcome to the WORLD of "HARAKENZO"

Strategy-focused, high-quality legal services
provided by our experienced Business Strategy Advisors

Highly reliable with a strong network built with the world's leading patent and law firms

We've established a Pacific Belt IP Strategic Framework
with offices that link core cities forming Japan's main artery.

Turn your name into an amazing brand!

Online Intellectual Property Patrol®
Is your intellectual property being "stolen" (used without permission)?

An Expert Organization of
Legally, Technically, and Internationally Knowledgeable and Experienced Leading Specialists

HARAKENZO WORLD PATENT & TRADEMARK is a large-scale, international, comprehensive patent firm employing highly-skilled experts, including:
1 Japanese Attorney-at-law, 46 Japanese patent & trademark attorneys (16 Specially Qualified Attorneys For Infringement Litigation),
14 Ph.D. holders (Science: 6, Engineering: 2, Medicine: 1, Health: 1, Agriculture: 2, Academia: 1, Law: 1),
1 Chinese attorney-at-law, 1 Chinese patent attorney, and other numerous expert staff.

Patent office HARAKENZO logo design

Leading the globalization of intellectual property
Business Strategy Advisor®
″HARAKENZO WORLD″
“The World of HARAKENZO”

We have established a system of support offices in 11 countries to respond to the globalization of intellectual property that is accelerating due to international competition.
Led by Japanese patent attorneys, lawyers, etc., and staff from each department,
We provide high quality international legal services to clients all over the world.

Greetings
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Greetings

Since our establishment in 1976, our patent office has been committed to providing broader and more comprehensive support for your intellectual property activities based on the basic philosophy of "providing maximum satisfaction and profits to our clients." I have been aiming for this. We have also built patent offices in core cities that form Japan's major arteries, including the Tokyo Headquarters, Nagoya Office, Osaka Headquarters, and Hiroshima Office, to realize the Pacific Belt Intellectual Property Strategy Concept. I did.
We provide our clients with advanced, unique, and advanced intellectual property strategy legal services that are ahead of the times, based on these four office locations. I hope you will take advantage of it.

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Profile

Our patent office has an excellent and well-rounded staff of specialized staff, including lawyers such as patent attorneys and lawyers, and provides prompt and high-quality intellectual services that put client satisfaction first. .
Additionally, our patent office has built long-term cooperative relationships with intellectual property experts (patent attorneys and lawyers) around the world. We have a strong network with many famous law and patent firms in the Americas, Europe, Asia, and Oceania, and are able to provide our clients with services worldwide.
We are constantly striving to improve our skills through internal and external training so that we can provide the best service as experts.

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All XNUMX locations + "active remote meeting"

Our patent office has "Tokyo Headquarters (Hamamatsucho, Minato Ward)," "Osaka Headquarters (Minamimorimachi, Kita Ward)," "Hiroshima Office (Tatemachi, Naka Ward)," and "Nagoya Office (Hiraikecho, Nakamura Ward)." We have established four bases, and are responding to requests and consultations from customers all over Japan and around the world.

In addition, all four locations are fully equipped with a highly functional and highly secure web conferencing system, so that we can respond to requests and consultations from anywhere in the country or around the world by assigning the most suitable members for each project, regardless of the boundaries of the location/department. We select these candidates based on the following criteria and utilize the full strength of our office to respond to them.

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SERVICEServices Offered

With regard to intellectual property such as inventions, ideas, trademarks, designs, and copyrighted works that are created every day through intellectual creative activities, we utilize our wide and strong network with patent offices around the world to obtain rights domestically and internationally. In addition, we provide intellectual property consulting services such as handling various disputes and utilizing rights.

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NEWSNews

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TEAMOur Specialized Teams

Our highly specialized staff will provide you with various intellectual property services in various fields.

Agribusiness

Plant Variety Registration/Agribusiness consultation

The environment surrounding agriculture has been changing dramatically in many ways in recent years. This change is not limited to changes in environmental factors such as climate change. For example, technological advances such as the introduction of AI (artificial intelligence) and ICT (information and communication technology), the coming into force of various trade agreements, and systemic changes such as amendments to the Seed Act, Seed and Seedlings Act, and other agricultural-related laws and regulations are also occurring daily.
List of specialized teams

Related websites

A site specializing in explanations of the trademark system
TRADEMARK
A site specializing in explanations of the trademark system
A site specializing in explanations of the design system
INDUSTRIAL DESIGN
A site specializing in explanations of the design system
Trademark application service completed online
Learn more about Amazing DX
Trademark application service completed online
Standard essential patent (SEP) support site
Standard Essential Patent
Standard essential patent (SEP) support site

Tokyo Head Office

〒105-5129
WORLD TRADE CENTER BUILDING SOUTH TOWER 29F, 2-4-1, HAMAMATSU-CHO, MINATO-KU, TOKYO 105-5129, JAPAN
TEL: +81-3-3433-5810 (main)
e-mail:Tokyo headquarters address

 

Osaka Head Office

〒530-0041
DAIWA MINAMIMORIMACHI BLDG.,
2-6, 2-CHOME-KITA, TENJINBASHI,
KITA-KU, OSAKA 530-0041, JAPAN
TEL: +81-6-6351-4384 (main)
e-mail:

Osaka headquarters address

Nagoya office

〒453-6109
GLOBAL GATE 9F, 4-60-12 HIRAIKE-CHO, NAKAMURA-KU, NAGOYA-SHI, AICHI 453-6109, JAPAN
TEL: +81-52-589-2581 (Main)
e-mail:

Nagoya office address

Hiroshima office

〒730-0032
NOMURA REAL ESTATE HIROSHIMA BLDG. 4F, 2-23 TATEMACHI, NAKA-KU, HIROSHIMA 730-0032, JAPAN
TEL: +81-82-545-3680 (Main)
e-mail:

Hiroshima office address

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