Saitama, Japan

Norio Nagatsuka

This inventor holds 11 USPTO granted patents and 1 EPO patent. Top assignees: Sony Interactive Entertainment Inc., Sony Corporation, Sony Computer Entertainment Inc.. Active years: 2006-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norio Nagatsuka. Retrieved from https://idiyas.com/inventor/norio-nagatsuka

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


% Patents Active = 90.9

 

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 64(Granted Patents)


Location History:

  • Kanagawa, JP (2006)
  • Tokyo, JP (2012 - 2020)
  • Saitama, JP (2017 - 2023)

Company Filing History:


Years Active: 2006-2026

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11 patents (USPTO):Explore Patents

Title: Innovations by Norio Nagatsuka: A Pioneer in Robot Control Technology

Introduction

Norio Nagatsuka, based in Saitama, Japan, is an innovative inventor recognized for his significant contributions to robotics. With a portfolio that includes ten patents, he is known for advancing robot control technologies that enhance the efficiency and reliability of robotic systems. His inventions focus on improving the functionality and precision of robots in critical operational situations.

Latest Patents

Norio Nagatsuka's latest patents emphasize his expertise in robotic joint structures and control systems. One noteworthy patent details a robot joint structure comprising a control device equipped with a processor that performs essential functions. This processor obtains signals from sensors detecting the robot's state quantities and converts these detected values into estimated state quantities. To ensure accurate operations, an offset value is applied to compensate for discrepancies during critical situations.

Another patent he holds is for a comprehensive robot control apparatus, control method, and control program. This invention shares the same foundational technology, highlighting the importance of calibrating sensors to maintain the robot's precision during operation. Both patents showcase Nagatsuka's commitment to enhancing robotic technologies.

Career Highlights

Throughout his career, Norio Nagatsuka has served in prominent roles at leading companies. Notably, he has worked with Sony Interactive Entertainment Inc. and Sony Corporation, where he engaged in pioneering projects that propelled advancements in robotics and artificial intelligence. His experience at these firms has provided a solid foundation for his inventive work.

Collaborations

Collaboration has played a vital role in Nagatsuka's career. He has worked alongside distinguished colleagues, including Naoki Numaguchi and Takeshi Yamagishi. These partnerships have undoubtedly enriched his projects and fostered an environment of innovation and creative problem-solving.

Conclusion

Norio Nagatsuka continues to be an essential figure in robotics, with his patented technologies firmly establishing him as a leader in the field of robot control. His work reflects a dedication to addressing complex challenges in robotics, showcasing the transformative potential of innovative thinking in technology. As the demand for advanced robotic solutions grows, inventors like Nagatsuka will be at the forefront, shaping the future of automation and robotics.

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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