Gyoda, Japan

Atsushi Todoroki

This inventor holds 6 USPTO granted patents and 2 EPO patents. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1998-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Todoroki. Retrieved from https://idiyas.com/inventor/atsushi-todoroki

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

Calculating rank

% Patents Active = 16.7

 

Average Co-Inventor Count = 5.9

ph-index = 3

Forward Citations = 39(Granted Patents)


Location History:

  • Gyouda, JP (2009 - 2010)
  • Gyoda, JP (1998 - 2012)

Company Filing History:


Years Active: 1998-2012

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6 patents (USPTO):Explore Patents

Title: Atsushi Todoroki: Innovator in LED Illumination Technology

Introduction

Atsushi Todoroki is a prominent inventor based in Gyouda, Japan. He has made significant contributions to the field of LED illumination technology, holding a total of 6 patents. His innovative designs focus on enhancing the functionality and efficiency of showcases used for displaying commodities.

Latest Patents

One of his latest patents is a showcase designed to provide appropriate illumination through a durable LED illumination apparatus. This invention ensures a consistent illumination intensity even in low-temperature environments. The showcase features a person detecting sensor that adjusts the LED illumination based on the proximity of individuals, gradually increasing the light intensity as a person approaches.

Another notable patent is for an open showcase equipped with a light device that simplifies maintenance operations while improving cooling efficiency. This design includes a display chamber formed within an insulating wall, featuring a reflective plate with LED lights that illuminate the interior of the display chamber effectively.

Career Highlights

Atsushi Todoroki is currently employed at Sanyo Electric Co., Ltd., where he continues to innovate in the field of LED technology. His work has significantly impacted the design and functionality of showcases, making them more user-friendly and efficient.

Collaborations

Throughout his career, Todoroki has collaborated with talented individuals such as Sakumi Shibusawa and Tetsuya Oketani. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the industry.

Conclusion

Atsushi Todoroki's contributions to LED illumination technology exemplify his commitment to innovation and efficiency. His patents reflect a deep understanding of user needs and environmental considerations, making him a key figure in the advancement of showcase designs.

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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