Uji, Japan

Toshiya Kanja

This inventor holds 6 USPTO granted patents. Top assignee: Matsushita Electric Works, Ltd.. Active years: 1996-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiya Kanja. Retrieved from https://idiyas.com/inventor/toshiya-kanja

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


% Patents Active = 50.0

Average Co-Inventor Count = 4.0

ph-index = 5

Forward Citations = 106(Granted Patents)


Location History:

  • Shijonawate, JP (1996)
  • Kaboma, JP (1996)
  • Kadoma, JP (2005)
  • Uji, JP (2000 - 2008)

Company Filing History:


Years Active: 1996-2008

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6 patents (USPTO):Explore Patents

Title: The Innovative Mind of Toshiya Kanja

Introduction

Toshiya Kanja, an esteemed inventor based in Uji, Japan, has made significant contributions to the field of lighting technology. With a portfolio of six patents, Kanja has established himself as a remarkable innovator, especially in the development of discharge lamp ballast devices and associated technologies.

Latest Patents

Among Kanja's latest inventions is a discharge lamp ballast device and lighting appliance. This invention features an inverter controller capable of operating at various switching frequencies, thereby transitioning between preheating, starting, and lighting modes. The design includes mechanisms for safely resetting and stopping the inverter in case of abnormal lamp operation, enhancing the safety and efficiency of the lighting process. Another notable patent is the discharge lamp lighting device that utilizes L-C resonance induced by the inverter circuit's oscillation output, showcasing Kanja's innovative approach to lighting solutions.

Career Highlights

Toshiya Kanja's career is marked by his tenure at Matsushita Electric Works, Ltd., where he has harnessed his expertise in electrical engineering to drive innovations in lighting technology. His work focuses on optimizing the operational efficiency and safety of discharge lamps through advanced circuitry and innovative control systems. Kanja’s patents represent a blend of creativity and technical proficiency, setting new standards in the industry.

Collaborations

Throughout his career, Kanja has collaborated with talented individuals such as Katsunobu Hamamoto and Katsumi Sato. These partnerships have allowed for deep exchanges of ideas and expertise, further propelling the advancements in lighting technology that Kanja has become known for. Their collaborative efforts exemplify the power of teamwork in fostering innovation.

Conclusion

Toshiya Kanja remains a vital figure in the landscape of lighting technology. His six patents are a testament to his dedication and inventive spirit. As he continues to innovate, Kanja is sure to leave a lasting impact on the industry and inspire future generations of inventors in Japan and beyond.

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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