Hiroshima, Japan

Yutaka Harima

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Idemitsu Kosan Company, Limited. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yutaka Harima. Retrieved from https://idiyas.com/inventor/yutaka-harima

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1992

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Yutaka Harima - Innovator in Organic Semiconductor Devices.

Introduction

Yutaka Harima is an inventor based in Higashihiroshima-shi, Japan. He has made significant contributions to the field of organic semiconductor devices. His work focuses on developing novel materials that can enhance the performance of electronic components.

Latest Patent Applications

Yutaka Harima's notable patent application is titled "THIENOPYRIDINE DERIVATIVE, METHOD FOR PRODUCING SAME AND ORGANIC SEMICONDUCTOR DEVICE USING SAME." This invention relates to a novel thienopyridine derivative represented by formula (1), which is useful as an organic semiconductor device, such as an organic thin film transistor element. The application also details a method for producing the thienopyridine derivative represented by formula (1).

Conclusion

Yutaka Harima's innovative work in organic semiconductor devices showcases his commitment to advancing technology in this field. His contributions, particularly through his patent application, highlight the potential of thienopyridine derivatives in enhancing electronic 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]
Loading…