Yokohama, Japan

Takeshi Nagano

This inventor holds 2 USPTO granted patents. Top assignees: Hitachi Engineering Co., Ltd., Hitachi, Ltd., Kanegafuchi Kagaku Kogyo Kabushiki Kaisha. Active years: 1990-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Nagano. Retrieved from https://idiyas.com/inventor/takeshi-nagano-apovlagb

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 = 4.2

ph-index = 1

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1990-1992

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

Title: The Innovative Mind of Takeshi Nagano: Advancements in Electric Power Supply and Synthetic Resin

Introduction

Takeshi Nagano, a notable inventor based in Yokohama, Japan, has made significant contributions to the fields of electrical engineering and materials science. With a total of two patents to his name, Nagano's work focuses on improving the performance and reliability of electric power supply systems and synthetic resin powders.

Latest Patents

Nagano's latest patents showcase his innovative approach to technology. His first patent introduces a circuit designed for controlling an electric power supply apparatus. This invention features a mathematical model that simulates the dynamic characteristics of the apparatus, along with a model control function to manage the output efficiently. The pulse width reference signal derived from this model is corrected for optimal performance using a gain revision circuit, ensuring prompt and stable control of the electric power supply apparatus.

The second patent revolves around a process for enhancing the properties of synthetic resin powder. This process involves the coagulation of a latex from a graft-copolymer with a rubber backbone and the incorporation of silicone oil. This method remarkably improves various attributes such as bulk specific gravity, flowability, and blocking resistance, addressing common issues associated with synthetic resin during storage and transportation.

Career Highlights

Throughout his career, Takeshi Nagano has been associated with prominent companies, including Hitachi, Ltd. and Hitachi Engineering Co., Ltd. His work in these organizations has allowed him to leverage his innovative ideas to contribute to various engineering and technology projects.

Collaborations

Nagano has collaborated with distinguished colleagues such as Hidefumi Shirahama and Ikuo Yamato. Their teamwork has fostered advancements in their respective fields, elevating the technological landscape in Japan.

Conclusion

Takeshi Nagano's inventive spirit and dedication to technological advancement are evident in his impactful patents and collaborations. His contributions to electric power supply and synthetic resin technologies underline the importance of innovation in improving everyday materials and systems. As he continues to push the boundaries of engineering, Nagano remains an influential figure in the world of invention.

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…