Company Filing History:
Years Active: 2019-2025
Title: Innovations by Atsushi Igawa
Introduction
Atsushi Igawa is a notable inventor based in Kochi, Japan. He has made significant contributions to the field of electrochemical elements, holding a total of 12 patents. His work focuses on developing separators for aluminum electrolytic capacitors, which are crucial components in various electronic devices.
Latest Patents
Among his latest patents are the "Separator for Electrochemical Elements" and the "Separator for Aluminum Electrolytic Capacitor." The separator for electrochemical elements is crafted from beaten regenerated cellulose fibers, designed to withstand the common winding process for aluminum electrolytic capacitors. It possesses denseness and low impedance characteristics, making it effective in holding an electrolyte solution. This separator is configured as a single layer with a thickness ranging from 10 to 35 μm, a density of 0.35 to 0.80 g/cm, and a tensile strength of 9.8 N/15 mm or more. Additionally, it features an average pore diameter of 0.05 to 1.00 μm and a modified tensile strength of 5.9 N/15 mm or more.
The separator for aluminum electrolytic capacitors allows the use of inexpensive fibers while maintaining excellent impedance characteristics and short-circuit resistance performance. When tested under a dielectric breakdown of 500 V, the separator demonstrates a short-circuit rate of no more than 10%.
Career Highlights
Atsushi Igawa is currently employed at Nippon Kodoshi Corporation, where he continues to innovate in the field of electrochemical technology. His work has been instrumental in advancing the performance and reliability of aluminum electrolytic capacitors.
Collaborations
He collaborates with talented coworkers, including Norihiro Wada and Takumi Ichimura, who contribute to the innovative projects at Nippon Kodoshi Corporation.
Conclusion
Atsushi Igawa's contributions to the field of electrochemical elements and his innovative patents highlight his importance as an inventor. His work continues to influence the development of efficient and reliable electronic components.