Yokosuka, Japan

Shigetoshi Komiyama

This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Lighting & Technology Corporation. Active years: 2012-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigetoshi Komiyama. Retrieved from https://idiyas.com/inventor/shigetoshi-komiyama

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 4.4

ph-index = 1

Forward Citations = 133(Granted Patents)


Location History:

  • Kanagawa, JP (2012)
  • Yokosuka, JP (2013)

Company Filing History:


Years Active: 2012-2013

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2 patents (USPTO):Explore Patents

Title: Shigetoshi Komiyama - Innovator in Lighting Technology

Introduction

Shigetoshi Komiyama is an inventive mind based in Yokosuka-shi, Japan. He has made significant contributions to the field of lighting technology through his innovative designs and applications. Although he currently holds no granted patents, his work continues to push the boundaries of lighting solutions.

Latest Patent Applications

Shigetoshi Komiyama's latest patent applications include a Lighting Fixture and a Luminaire. The Lighting Fixture features a light source module that includes a tube-shaped case, a substrate with multiple light sources, and a mounting plate that ensures thermal connection. The support unit comprises a support plate and a frame that encases the light source module while leaving the light sources exposed. The Luminaire consists of several light-emitting elements and an optical member designed with a Fresnel lens, which enhances the light-emitting elements' efficiency.

Conclusion

Shigetoshi Komiyama's innovative approach to lighting technology showcases his potential as an inventor. His latest patent applications reflect a commitment to advancing the field, and his work may lead to significant developments 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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