This inventor holds 3 USPTO granted patents. Top assignees: Nippon Light Metal Company, Ltd., Toyo Aluminium K.k.. Active years: 2021-2023.
Company Filing History:
3 out of 318 
1 out of 5 Years Active: 2021-2023
Title: Innovations by Shuhei Enoki in Aluminum Electrolytic Capacitors
Introduction
Shuhei Enoki is a notable inventor based in Shizuoka, Japan, recognized for his contributions to the field of aluminum electrolytic capacitors. With a total of three patents to his name, Enoki has developed innovative methods that enhance the performance and durability of these essential electronic components.
Latest Patents
Enoki's latest patents include groundbreaking techniques for manufacturing electrodes for aluminum electrolytic capacitors. One of his significant inventions involves a two-step hydration process that optimizes the chemical conversion of aluminum electrodes. In the first hydration step, the aluminum electrode is immersed in a solution at a temperature of at least 70°C, which contains pure water or an aqueous solution with a controlled phosphorus concentration. The second hydration step further enhances the electrode's properties by using a solution with a higher phosphorus concentration and specific pH levels. Additionally, his patents focus on improving the water resistance of the chemical formation film, ensuring that the electrodes can withstand voltages of 400 V or higher.
Career Highlights
Throughout his career, Shuhei Enoki has worked with prominent companies such as Nippon Light Metal Company, Ltd. and Toyo Aluminium K.K. His experience in these organizations has allowed him to refine his expertise in the manufacturing processes of aluminum electrolytic capacitors.
Collaborations
Enoki has collaborated with talented individuals in his field, including Yuta Shimizu and Masahiko Katano. These partnerships have contributed to the advancement of technology in aluminum electrolytic capacitors.
Conclusion
Shuhei Enoki's innovative patents and career achievements highlight his significant impact on the development of aluminum electrolytic capacitors. His work continues to influence the industry, ensuring the reliability and efficiency of electronic components.