Isehara, Japan

Koji Nishihata

This inventor holds 4 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Ichikoh Industries, Ltd.. Active years: 2010-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Nishihata. Retrieved from https://idiyas.com/inventor/koji-nishihata

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 = 50.0

 

Average Co-Inventor Count = 1.2

ph-index = 2

Forward Citations = 6(Granted Patents)


Location History:

  • Kanagawa, JP (2017)
  • Isehara, JP (2010 - 2024)

Company Filing History:


Years Active: 2010-2024

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4 patents (USPTO):Explore Patents

Title: Koji Nishihata: Innovator in Vehicular Light Guide Technology.

Introduction

Koji Nishihata is an inventor based in Isehara-shi, Kanagawa-ken, Japan. He has made significant contributions to the field of vehicular lighting through his innovative designs. Although he currently holds no granted patents, his work in patent applications showcases his commitment to advancing technology in this area.

Latest Patent Applications

One of his notable patent applications is for a "Vehicular Light Guide Member and Vehicular Lamp Fixture." This invention consists of two light guide members, each with slanted overlapping surfaces that enhance light transmission. The design minimizes light leakage and improves the overall appearance of vehicular lighting by alleviating the issue of punctate lights. This innovative approach aims to provide efficient light transmission while maintaining aesthetic quality.

Conclusion

Koji Nishihata's work in vehicular light guide technology reflects his dedication to innovation in the automotive lighting industry. His patent application demonstrates a forward-thinking approach that could influence future designs in vehicular lighting systems.

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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