Sakai, Japan

Ryohei Takakura

This inventor holds 7 USPTO granted patents and 2 published patent applications. Top assignee: Sakai Display Products Corporation. Active years: 2018-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryohei Takakura. Retrieved from https://idiyas.com/inventor/ryohei-takakura

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 42.9

Average Co-Inventor Count = 4.9

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2018-2024

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7 patents (USPTO):Explore Patents

Title: Ryohei Takakura: Innovator in Thin Film Transistor Technology

Introduction

Ryohei Takakura is a prominent inventor based in Sakai, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the development of thin film transistors. With a total of 7 patents to his name, Takakura's work has had a substantial impact on display devices and manufacturing methods.

Latest Patents

Takakura's latest patents include innovations such as a thin film transistor, a display device, and a thin film transistor manufacturing method. These inventions aim to minimize variation in characteristics, enhancing the performance and reliability of semiconductor devices. His patents detail a structure that includes a gate electrode, a gate insulation film, and a semiconductor layer with specific regions designed to optimize functionality.

Career Highlights

Ryohei Takakura is currently employed at Sakai Display Products Corporation, where he continues to advance his research and development efforts. His expertise in thin film transistors has positioned him as a key figure in the semiconductor industry.

Collaborations

Throughout his career, Takakura has collaborated with notable colleagues such as Shigeru Ishida and Nobutake Nodera. These partnerships have fostered innovation and contributed to the success of various projects within the company.

Conclusion

Ryohei Takakura's contributions to thin film transistor technology exemplify his dedication to innovation in the semiconductor field. His patents and ongoing work at Sakai Display Products Corporation continue to influence the industry positively.

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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