Tokyo, Japan

Katsuya Nozawa

This inventor holds 7 USPTO granted patents. Top assignee: Clarion Co. Active years: 1988-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuya Nozawa. Retrieved from https://idiyas.com/inventor/katsuya-nozawa-mrbbxjjp

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.1

ph-index = 5

Forward Citations = 45(Granted Patents)


Location History:

  • Tokyo, JP (1988 - 1991)
  • Saitama, JP (1993)

Company Filing History:


Years Active: 1988-1993

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7 patents (USPTO):Explore Patents

Title: The Innovations of Katsuya Nozawa: A Visionary Inventor from Tokyo

Introduction

Katsuya Nozawa, a brilliant inventor based in Tokyo, Japan, has made significant contributions to the field of technology through his innovative ideas and inventions. With a remarkable portfolio of seven patents, Nozawa continues to push the boundaries of engineering and design. His latest breakthroughs focus on enhancing the functionality of magnetic recording and reproducing apparatuses.

Latest Patents

Nozawa's most recent patents include a **brake mechanism for magnetic recording and reproducing apparatus**. This invention features a brake member and an urging force switching member that can pivot and move across specified positions. The innovative design employs a single elastic member that adjusts the braking force applied, depending on the position of the urging force switching member. This mechanism ensures precise control over the brake engagement.

Another notable patent is the **tape tension mechanism** designed for tape players. This invention controls the interaction between a tension member and the tape, maintaining constant pressure during playback and effectively separating them in stop mode. This feature optimizes the performance of tape players, contributing to a better user experience.

Career Highlights

Katsuya Nozawa is currently associated with Clarion Co., where he leverages his expertise to develop advanced audio and visual products. His work has greatly impacted the efficiency and functionality of various audio devices, reinforcing the company’s commitment to innovation and quality.

Collaborations

Nozawa works alongside esteemed colleagues such as Hitoshi Okada and Hidenori Muramatsu. Together, they form a collaborative team that fosters an environment of creativity and innovation, driving projects that embody both practicality and cutting-edge technology.

Conclusion

Katsuya Nozawa’s contributions to the realm of technology and engineering exemplify the spirit of innovation. His patents not only enhance the functionality of existing technologies but also pave the way for future advancements. With his dedication and collaborative efforts, Nozawa remains a prominent figure in the landscape of modern invention.

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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