Nara, Japan

Tsuneo Yoshikawa

This inventor holds 3 USPTO granted patents. Top assignees: Canon Kabushiki Kaisha, The Ritsumeikan Trust. Active years: 2005-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuneo Yoshikawa. Retrieved from https://idiyas.com/inventor/tsuneo-yoshikawa

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


% Patents Active = 66.7

Average Co-Inventor Count = 3.6

ph-index = 3

Forward Citations = 39(Granted Patents)


Company Filing History:


Years Active: 2005-2008

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3 patents (USPTO):Explore Patents

Title: Inventor Tsuneo Yoshikawa: Innovations in Control Systems and Measurement Technology

Introduction

Tsuneo Yoshikawa, an accomplished inventor based in Nara, Japan, has made significant contributions to technology through his innovative patents. With a total of three patents to his name, Yoshikawa has focused on advancements in control systems and measurement apparatus, showcasing his expertise and creativity in the field.

Latest Patents

Yoshikawa's latest patents include a novel control system equipped with a virtual power monitor. This system is designed to evaluate and analyze the stability of the controlled objects by accounting for unknown dynamic characteristics and disturbances. The configuration ensures that the output remains stable, regardless of unforeseen variables, by utilizing a conservative control strategy that responds to feedback signals from the controlled object. The virtual power monitor plays a critical role by monitoring the power that is virtually transmitted to the controlled object and assessing the overall stability.

Another significant patent focuses on an image display apparatus and its associated methods. This innovative system employs external index detection to provide measurements and navigation information to vehicle passengers. By capturing images through a camera and utilizing rotational velocity data from tachometers, the system can determine the vehicle's position and orientation. Additionally, it integrates head index detection to project navigational information onto the real scene, enhancing the passenger's experience with superimposed visuals.

Career Highlights

Throughout his career, Tsuneo Yoshikawa has worked with prestigious organizations such as Canon and The Ritsumeikan Trust. These experiences have allowed him to leverage his skills and contribute to pioneering projects that advance technology. His work not only reflects his commitment to innovation but also emphasizes the importance of practical applications for contemporary challenges.

Collaborations

Yoshikawa’s journey in the field has been enriched through collaborations with fellow experts like Yasuyoshi Yokokohji and Shinji Uchiyama. These partnerships highlight the collaborative nature of innovation, as working alongside talented individuals often leads to groundbreaking inventions and enhanced technological solutions.

Conclusion

In conclusion, Tsuneo Yoshikawa stands out as a notable inventor whose contributions to control systems and measurement technology resonate throughout the industry. His innovative patents demonstrate a clear understanding of complex dynamics and practical applications, paving the way for future advancements. Yoshikawa's ongoing dedication to research and development will undoubtedly continue to inspire aspiring inventors and professionals in the field.

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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