Hidehiko Itoh

Title: **Innovative Contributions of Hidehiko Itoh in Solid Electrolytic Capacitors**

Introduction

Hidehiko Itoh, an accomplished inventor based in Ome, Japan, has made significant advancements in the field of electronics through his innovative work on solid electrolytic capacitors. With a total of five patents to his name, Itoh is a respected figure in the industry, particularly for his recent innovations which have the potential to enhance the performance of capacitors used in various electronic devices.

Latest Patents

Among his latest inventions is a pioneering patent concerning a solid electrolytic capacitor and its manufacturing method. This innovative design involves a cathode foil and anode foil, both featuring an oxidized film layer. The unique aspect of his invention lies in the method of preparing the capacitor element, where a separator with an adjusted binder content—ranging from 10 to 20%—is used prior to chemical repair. Following this treatment, the capacitor element is immersed in a specially prepared mixed liquid containing a polymerizable monomer and an oxidizing agent, inducing a polymerization reaction that forms a solid electrolyte layer. The finished capacitor element is then encased, sealed, and aged, ultimately functioning as a highly efficient solid electrolytic capacitor.

Career Highlights

Hidehiko Itoh's career is marked by his association with Nippon Chemi-con Corporation, a leading firm in the manufacturing of electronic components. His work there has made substantial impacts on capacitor technology, showcasing his dedication to innovation and quality in the field of electrical engineering.

Collaborations

Collaboration is integral to innovation, and Itoh has worked alongside proficient colleagues, including Naoki Anzai and Shogo Aizawa. Their collective efforts in research and development have fostered a collaborative environment that encourages the exchange of ideas and advancements in capacitor technology.

Conclusion

In conclusion, Hidehiko Itoh stands out as a brilliant inventor whose contributions to the field of solid electrolytic capacitors have been transformative. His recent patents exemplify ingenuity and a forward-thinking approach that will continue to influence the electronics industry. With a commitment to innovation and collaboration, Itoh’s work at Nippon Chemi-con Corporation positions him among the notable inventors in contemporary technology.