Location History:
- Itabashi-ku, Tokyo, JP (1980 - 1981)
- Nishiogiminami Suginami-ku, Tokyo JP (1984 - 1985)
- Nishiogiminami, Suginami-ku, Tokyo, JP (1987)
- Ibaraki, JP (2023)
- Tokyo, JP (1983 - 2024)
Company Filing History:
14 out of 171 
2 out of 1,571 
1 out of 372 
Years Active: 1980-2025
Title: Kenji Machida: Innovator in Electrolytic Capacitor Technology
Introduction
Kenji Machida, based in Tokyo, Japan, is a distinguished inventor holding 23 patents. His work primarily focuses on the development of advanced electrolytic capacitors, showcasing a commitment to innovation in material science and electrical engineering.
Latest Patents
Kenji Machida's latest patents include a groundbreaking design for a hybrid electrolytic capacitor, which features significant improvements in capacitance, equivalent series resistance (ESR), and operational endurance under high-frequency and high-temperature conditions. The capacitor comprises a cathode made of a valve metal substrate, an oxide layer on its surface, and both inorganic and organic conductive layers. His innovative approach integrates a composite electrolyte layer filled with conductive polymer particles, enhancing the device's performance. Additionally, he has developed an electrode body optimized for a cathode in electrolytic capacitors, comprising a cathode foil and a carbon layer that improves capacitance and efficiency.
Career Highlights
Kenji has worked at Nippon Chemi-con Corporation, where he contributed to the advancement of capacitor technology. His diligent research has led to multiple patents that address critical challenges in the field, establishing him as a leader in the development of new materials and methods.
Collaborations
Throughout his career, Kenji has collaborated with esteemed colleagues such as Sekihiro Takeda and Nozomu Kamiyama. These partnerships have been instrumental in driving forward the development and patenting of innovative technologies.
Conclusion
Kenji Machida's contributions to the field of electrolytic capacitors position him as a significant figure in innovation. His extensive patent portfolio reflects a dedication to enhancing electronic components through cutting-edge technology. As research and development continue to evolve, he remains at the forefront of creating solutions that meet the demands of modern electronics.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.