Tokyo, Japan

Junichi Kamata

This inventor holds 8 USPTO granted patents and 1 EPO patent. Top assignees: Seiko Watch Kabushiki Kaisha, Mitsubishi Electric Corporation, Citizen Machinery Co., Ltd.. Active years: 2006-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junichi Kamata. Retrieved from https://idiyas.com/inventor/junichi-kamata-3tp9005l

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 87.5

 

Average Co-Inventor Count = 1.5

ph-index = 5

Forward Citations = 75(Granted Patents)


Location History:

  • Musashino, JP (2006 - 2007)
  • Chofu, JP (2014)
  • Chiyoda-ku, JP (2016)
  • Tokyo, JP (2009 - 2017)

Company Filing History:


Years Active: 2006-2017

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8 patents (USPTO):Explore Patents

Title: Junichi Kamata: Innovator in Numerical Control and Watch Design

Introduction

Junichi Kamata is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of numerical control devices and watch design. With a total of 8 patents to his name, Kamata's work reflects a deep understanding of engineering and innovation.

Latest Patents

Kamata's latest patents include a numerical control device designed to enhance machining processes. This device features an analysis processing unit that obtains movement commands for machining programs, along with vibration conditions for vibrating along the movement path. Additionally, it includes a command-movement-amount calculation unit that calculates the command-movement amount per unit time. A vibrational-movement-amount calculation unit uses the vibration conditions to determine the vibrational-movement amount per unit time corresponding to the movement command. Finally, a movement-amount combining unit integrates both movement amounts to calculate a combined movement amount, ensuring precise positioning along the movement path. Another notable patent is related to the design of a wristwatch case, showcasing his versatility in invention.

Career Highlights

Throughout his career, Junichi Kamata has worked with esteemed companies such as Seiko Watch Kabushiki Kaisha and Mitsubishi Electric Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects.

Collaborations

Kamata has collaborated with notable colleagues, including Katsunori Kume and Mitsuo Watanabe. Their teamwork has likely fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.

Conclusion

Junichi Kamata's contributions to numerical control devices and watch design highlight his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology and improving existing systems. Kamata's work continues to inspire future generations of inventors and engineers.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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