Shiga, Japan

Masayoshi Gyoten

This inventor holds 17 USPTO granted patents. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Matsushita Electric Industrial. Active years: 1994-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayoshi Gyoten. Retrieved from https://idiyas.com/inventor/masayoshi-gyoten

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


% Patents Active = 64.7

Average Co-Inventor Count = 3.5

ph-index = 8

Forward Citations = 142(Granted Patents)


Location History:

  • Takatsuki, JP (1994 - 1995)
  • Otsu, JP (2000 - 2003)
  • Shiga, JP (2000 - 2013)

Company Filing History:


Years Active: 1994-2013

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17 patents (USPTO):Explore Patents

Title: Masayoshi Gyoten: Innovator in Lighting Technology

Introduction

Masayoshi Gyoten is a prominent inventor based in Shiga, Japan. He has made significant contributions to the field of lighting technology, holding a total of 17 patents. His innovative designs focus on improving the efficiency and safety of lighting systems.

Latest Patents

Gyoten's latest patents include advancements in lamp technology. One notable invention is the "Visible indication of mistaken lamp use," which features a lamp that includes an arc tube and a lighting unit. This lighting unit comprises a rectifier circuit, a smoothing circuit for partial smoothing, and an inverter circuit with a pair of switching elements. The smoothing circuit effectively manages the output voltage, ensuring that the discharge sustaining voltage of the arc tube operates within safe limits. Another significant patent is the "Lighting unit and discharge lamp," which introduces a compact self-ballasted fluorescent lamp. This design allows for safe circuit operation termination by utilizing heat generated in a heat-generating component, thus enhancing safety without incurring additional costs.

Career Highlights

Throughout his career, Masayoshi Gyoten has worked with notable companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has contributed to his expertise in lighting technology and innovation.

Collaborations

Gyoten has collaborated with several talented individuals in the field, including Koji Miyazaki and Satoshi Kominami. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Masayoshi Gyoten's contributions to lighting technology through his numerous patents demonstrate his commitment to innovation and safety. His work continues to influence the industry, paving the way for future advancements in lighting solutions.

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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