Fukuroi, Japan

Ippei Kusunoki

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignees: Minebea Company, Limited, Minebea Mitsumi Inc.. Active years: 2018-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ippei Kusunoki. Retrieved from https://idiyas.com/inventor/ippei-kusunoki

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 1


Location History:

  • Fukuroi, JP (2018 - 2019)
  • Kitasaku-gun, JP (2024)

Company Filing History:


Years Active: 2018-2024

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Ippei Kusunoki

Introduction

Ippei Kusunoki is a notable inventor based in Fukuroi, Japan. He has made significant contributions to the field of illumination technology, holding a total of 4 patents. His work focuses on developing advanced lighting devices that enhance efficiency and stability.

Latest Patents

Kusunoki's latest patents include a planar illumination device and a planar lighting device. The planar illumination device features a reflector that can be stably fixed to a substrate, even when temperature changes occur. This device comprises a substrate with multiple light sources, a reflector, and a bottom frame, along with fixing members that ensure the stability of the reflector. The planar lighting device consists of point light sources, a circuit board, and a light guide plate, which work together to provide effective illumination.

Career Highlights

Throughout his career, Kusunoki has worked with prominent companies such as Minebea Mitsumi Inc. and Minebea Company, Limited. His experience in these organizations has contributed to his expertise in lighting technology and innovation.

Collaborations

Kusunoki has collaborated with talented individuals in his field, including Toru Kunimochi and Takahito Yoshida. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking inventions.

Conclusion

Ippei Kusunoki's innovative work in the field of illumination technology showcases his dedication to advancing lighting solutions. His patents reflect a commitment to improving efficiency and stability in lighting devices.

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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