Company Filing History:
5 out of 114 
4 out of 306 
2 out of 5 
Years Active: 2013-2025
Title: Kazuya Fujimoto: Innovator in Aluminum Electrolytic Capacitors
Introduction
Kazuya Fujimoto is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of aluminum electrolytic capacitors, holding a total of 9 patents. His innovative work focuses on improving the materials and methods used in the production of these essential electronic components.
Latest Patents
Fujimoto's latest patents include an electrode material for aluminum electrolytic capacitors and a method for producing the same. The electrode material comprises a sintered body of aluminum powder or aluminum alloy powder on an aluminum foil substrate. Key specifications of the sintered body include a total thickness ranging from 50 to 900 μm and specific particle size distributions for the powder used. Additionally, his method for producing an electrode involves a two-step hydration treatment process, followed by chemical formation, ensuring enhanced performance of the aluminum electrolytic capacitor.
Career Highlights
Throughout his career, Kazuya Fujimoto has worked with notable companies such as Toyo Aluminium and Nippon Light Metal Company, Ltd. His experience in these organizations has allowed him to refine his expertise in materials science and capacitor technology.
Collaborations
Fujimoto has collaborated with esteemed colleagues, including Toshifumi Taira and Shinya Sone. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Kazuya Fujimoto's innovative work in the field of aluminum electrolytic capacitors has led to significant advancements in the industry. His contributions, reflected in his patents, demonstrate his commitment to enhancing electronic component technology.