Hino, Japan

Kouji Nishizaki

This inventor holds 2 USPTO granted patents. Top assignee: Konica Corporation. Active years: 1993-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Nishizaki. Retrieved from https://idiyas.com/inventor/kouji-nishizaki

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 214(Granted Patents)


Location History:

  • Hino, JP (1993)
  • Hachioji, JP (1995)

Company Filing History:


Years Active: 1993-1995

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2 patents (USPTO):Explore Patents

Title: **Kouji Nishizaki: Innovator in Organic Electronics and Thermal Transfer Technologies**

Introduction

Kouji Nishizaki is a prominent inventor based in Hino, Japan, known for his impactful contributions to the fields of organic electronics and thermal transfer technologies. With two notable patents to his name, Nishizaki is continually pushing the boundaries of innovation, particularly in the realm of electroluminescent devices and recording media.

Latest Patents

One of his latest inventions is an **organic thin film electroluminescence element**. This innovative element comprises an organic compound represented by a specific formula in the luminescent or electron injection layer, enhancing luminescence intensity and durability. Additionally, it may include another compound in the hole injection layer, further improving its performance.

Nishizaki’s second patented invention is a **thermal transfer recording medium**. This medium boasts excellent resistance to solvents, heat, and physical wear. It features a transfer layer composed of multiple layers, with at least one layer containing a thermoplastic resin that has a glass transition point of 120°C or higher, ensuring durability and reliability for various applications.

Career Highlights

Kouji Nishizaki's distinguished career is underscored by his current association with Konica Corporation, a leading company in imaging and information technology. His innovative work not only emphasizes the importance of cutting-edge technology but also showcases his commitment to advancing industry standards.

Collaborations

Throughout his career, Nishizaki has had the privilege of working alongside talented colleagues, including Shigeki Takeuchi and Toyoko Shibata. These collaborations have likely fostered a creative environment, leading to the development of groundbreaking technologies and patents.

Conclusion

Kouji Nishizaki’s contributions to organic electronics and recording mediums exemplify the spirit of innovation that drives industries forward. With two patents to his name and a collaborative approach to inventing, he continues to influence the landscape of technology, paving the way for future advancements in his field.

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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