Intellectual Property lawyers in Kokubunji (AS)

Located in Western Tokyo, Kokubunji hosts leading research facilities and technology companies. Find a qualified Intellectual Property Lawyer in Kokubunji through intellectual-property.org’s directory of patent attorneys and IP specialists. The platform offers:

  • Direct access to verified IP professionals
  • Job listings in patent and trademark law
  • Local IP events calendar
  • Quote request system for legal services

Connect with experts who understand both local Japanese IP regulations and international protection strategies through our comprehensive directory.

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Please find below the list of region pages for Kokubunji Intellectual Property lawyers located in Tokyo.
Organizations

Top Kokubunjian Intellectual Property firms and organizations

Find top Intellectual Property lawyers in Kokubunji, Tokyo through intellectual-property.org’s directory, job board, and event listings.

You may also expand your search to IP professionals in Tokyo.

Types of IP firms in Kokubunji

Please find below the list of Kokubunjian intellectual property organizations present in our worldwide directory:

  • Kokubunjian intellectual property law firms
  • Specializations in patents, trademarks, copyrights, and more.
  • Easy search by location in Kokubunji, expertise, or industry
  • Direct messaging with Kokubunjian practitioners for quick connections

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Experts in intellectual property

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Attorneys, agents and more

Browse our directory of:

  1. Kokubunjian Patent Agents: Skilled professionals who can help you navigate the complex patent application process.
  2. Tokyoite IP Attorneys: Experienced lawyers specializing in all aspects of intellectual property law.
  3. IP Consultants based in Kokubunji: Strategic advisors who can guide your IP portfolio management and monetization.
  4. IP Researchers: Experts in prior art searches, patent landscaping, and IP analytics.

Our directory features verified professionals with expertise across various industries and technologies. From software patents to pharmaceutical trademarks, find the specialist who understands your unique IP challenges.​

Latest Kokubunjian practitioners to join the directory

Here are the latest Kokubunjian IP practitioners to intellectual-property.org

FAQ

Frequent questions about IP in Kokubunji

What services do patent attorneys in Kokubunji typically provide?

Patent attorneys in Kokubunji typically provide these core services:

  • Patent application drafting and filing with the Japan Patent Office
  • Patent prosecution and examination support
  • Patent opposition and invalidation proceedings
  • Prior art searches and patentability assessments
  • International patent applications through PCT system
  • Technical consulting for R&D departments

Many patent attorneys in Kokubunji also handle matters related to utility models, designs, and trademarks, offering clients full intellectual property protection strategies.

Intellectual property cases from Kokubunji are typically heard at the Tokyo District Court, which has jurisdiction over the area. For appeals and more complex IP matters, cases proceed to the Intellectual Property High Court in Tokyo, a specialized court established in 2005 to handle intellectual property disputes. This court is located approximately 30 minutes from Kokubunji by train. Patent invalidation proceedings are initially handled by the Japan Patent Office in central Tokyo before potentially moving to these courts for appeals.

Registering a trademark that will be used in Kokubunji follows the standard Japanese trademark registration process and fee structure. The current costs include:

  1. Official filing fee: ¥3,400 per class (electronic filing)
  2. Registration fee: ¥28,200 per class for 10 years
  3. Attorney fees: Typically range from ¥50,000 to ¥150,000 depending on complexity

Additional costs may apply for trademark searches, responses to office actions, and renewal fees. Since trademark registration in Japan is national in scope, there is no Kokubunji-specific registration—the protection covers the entire country.

Kokubunji is becoming an important location for intellectual property practitioners due to several factors:

  • Presence of major research facilities like Hitachi Central Research Laboratory
  • Growing number of technology startups in the western Tokyo area
  • Proximity to the Tokyo Institute of Technology and other academic institutions
  • Convenient access to the Japan Patent Office and IP High Court in central Tokyo
  • Lower office rental costs compared to central Tokyo while maintaining excellent transportation links

The concentration of innovation activities in Kokubunji creates demand for local IP legal services, particularly in electronics, telecommunications, and materials science fields.

Businesses in Kokubunji should consult with copyright lawyers in these specific situations:

  1. Before launching new software, digital content, or creative works
  2. When receiving cease and desist letters regarding potential infringement
  3. Prior to licensing or transferring ownership of copyrighted materials
  4. When establishing policies for employee-created works
  5. If discovering unauthorized use of company content
  6. When expanding digital content distribution internationally

While copyright protection in Japan is automatic upon creation, consulting with a lawyer helps businesses in Kokubunji implement effective protection strategies and navigate complex issues like fair use and infringement claims.

Industries that benefit most from trademark attorneys in the Kokubunji area include:

  • Technology companies developing consumer electronics and components
  • Software developers creating mobile applications and enterprise solutions
  • Research institutions commercializing new technologies
  • Manufacturing businesses with export operations
  • Retail businesses establishing brand presence in Tokyo’s western suburbs
  • Entertainment and digital content creators

These industries frequently need trademark registration services and strategic legal advice for brand protection.

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