Kobe, Japan

Yasuyuki Takanashi

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Kobe Steel, Ltd.. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuyuki Takanashi. Retrieved from https://idiyas.com/inventor/yasuyuki-takanashi

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 2017

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

Title: The Innovative Genius of Yasuyuki Takanashi: A Pioneer in Thin Film Transistor Technology

Introduction: Yasuyuki Takanashi, based in Kobe, Japan, is a renowned inventor celebrated for his contributions to the field of semiconductor technology. With one patent to his name, Takanashi has made significant strides in the development of thin film transistors, a crucial component in modern electronics.

Latest Patents: Takanashi's notable patent is titled "Thin film transistor and method for manufacturing same." This innovative thin film transistor features a distinct configuration that includes a gate electrode, a gate insulating film, an oxide semiconductor layer, a source-drain electrode, and multiple protective films. The oxide semiconductor layer is uniquely composed of tin (Sn), oxygen (O), and one or more elements from a specific group, including indium (In), gallium (Ga), and zinc (Zn). Notably, the protective films consist of a first protective film in contact with the oxide semiconductor film, complemented by one or more second protective films. The first protective film is a silicon oxide film characterized by a hydrogen concentration of 3.5 atomic percent or lower.

Career Highlights: Yasuyuki Takanashi has dedicated his career to advancing semiconductor technologies, primarily through his work at Kobe Steel, Ltd. His expertise in thin film transistors has positioned him as a pivotal figure in this specialized domain of innovation.

Collaborations: Throughout his career, Takanashi has collaborated with talented colleagues, including Mototaka Ochi and Shinya Morita. These collaborations have fostered an environment of innovation and creativity, enabling the development of cutting-edge technologies in the semiconductor field.

Conclusion: Yasuyuki Takanashi stands as a remarkable inventor whose contributions to thin film transistor technology are noteworthy. His innovative designs and collaborative efforts highlight the importance of teamwork in achieving breakthroughs in the semiconductor industry. As technology continues to evolve, Takanashi's work will surely leave a lasting impact on future innovations in electronics.

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…