Masashi Ozawa

Title: The Innovative Mind of Masashi Ozawa: A Pioneer in Electrolytic Capacitors

Introduction

Masashi Ozawa, an esteemed inventor hailing from Tokyo, Japan, has made significant contributions to the field of electrochemical devices, particularly through his innovative patents. With a remarkable portfolio of 17 patents, his work has not only advanced technology but also influenced the development of environmentally friendly materials and processes.

Latest Patents

One of Ozawa's latest inventions is an electrolytic capacitor designed for use in charge/discharge circuits with shorter periods and greater voltage differences. This capacitor utilizes a specialized capacitor element where an anode foil, featuring an internal terminal, is wound with a cathode foil through a separator. By implementing an enlargement treatment to the cathode internal terminal's surface area, the capacitor eliminates the small area portion of the cathode foil facing the anode foil, thereby enhancing charge/discharge characteristics.

Another notable patent pertains to a polymerization solution for electrolytic polymerization, aimed at producing a conductive polymer with minimal environmental impact and excellent economic efficiency. This solution consists of water, specific organic solvents, and monomers, facilitating the production of a conductive polymer film with superior heat resistance and electrochemical activity, even under high temperature conditions. The resulting solid electrolyte capacitor boasts low dielectric loss and exceptional performance.

Career Highlights

Throughout his career, Masashi Ozawa has collaborated with prominent companies, including Nippon Chemi-con Corporation and Mitsubishi Chemical Corporation. His expertise in electrochemical technology has led to breakthroughs that significantly impact the industry and contribute to the advancement of sustainable practices within materials science.

Collaborations

Ozawa has worked alongside notable colleagues such as Masayuki Takeda and Makoto Ue. Together, they have fostered a collaborative environment that encourages innovation and the sharing of transformative ideas within their field.

Conclusion

Masashi Ozawa stands as a testament to the spirit of innovation in technology, particularly in the realm of electrolytic capacitors and conductive polymers. His dedication to creating efficient and environmentally friendly solutions continues to inspire future inventions and improvements in various applications, making him a significant figure in the world of inventions and patents.