Tokyo, Japan

Kazufumi Takayanagi

This inventor holds 5 USPTO granted patents and 7 published patent applications and 6 EPO patents. Top assignees: Mitsubishi Heavy Industries Limited, Ishibashi Manufacturing, Co., Ltd., Mitsubishi Heavy Industries, Co., Ltd.. Active years: 2014-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazufumi Takayanagi. Retrieved from https://idiyas.com/inventor/kazufumi-takayanagi

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.8

ph-index = 3

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 2014-2023

Loading Chart...
Loading Chart...
5 patents (USPTO):Explore Patents

Title: Kazufumi Takayanagi: Innovator in Wind Turbine Technology

Introduction

Kazufumi Takayanagi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of wind turbine technology, holding a total of 5 patents. His innovative designs focus on enhancing the efficiency and safety of wind energy systems.

Latest Patents

One of Takayanagi's latest patents is the "Heli-hoist platform for wind turbine." This invention features a deck plate that is accessible by a worker from a helicopter, ensuring safety and efficiency during maintenance. The platform includes a barrier along the periphery and support brackets that extend longitudinally at both ends. Another notable patent is the "Method of remodeling wind turbine power generation facility." This method allows for the reinforcement of a wind turbine without the need to remove it from its operational site. It involves carrying a reinforcement member into the hub through a smaller opening and processing the reinforcement object inside the hub.

Career Highlights

Throughout his career, Takayanagi has worked with esteemed companies such as Mitsubishi Heavy Industries Limited and Ishibashi Manufacturing Co., Ltd. His experience in these organizations has contributed to his expertise in wind turbine technology and innovation.

Collaborations

Takayanagi has collaborated with notable coworkers, including Kazutaka Suzuki and Tadasuke Nishioka. Their combined efforts have led to advancements in the field of renewable energy.

Conclusion

Kazufumi Takayanagi is a key figure in the development of wind turbine technology, with several patents that reflect his innovative spirit. His work continues to influence the renewable energy sector, paving the way for safer and more efficient wind power solutions.

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…