Takanobu Hayashi

Title: Takanobu Hayashi: Innovator in Electrolytic Processes

Introduction

Takanobu Hayashi is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of electrolytic processes, holding a total of four patents. His work focuses on innovative methods for chromium plating and the electrolytic treatment of steel plates.

Latest Patents

One of Hayashi's latest patents is an electrolytic chromium plating method using trivalent chromium. This method involves a plating bath that comprises trivalent chromium and an anode made from a substrate of titanium, tantalum, zirconium, niobium, or an alloy thereof. The anode is coated with an electrode catalyst that includes iridium oxide and may also contain other metals such as titanium, tantalum, or platinum. This innovative approach allows for the anode to be placed directly in the chromium plating bath or in a separate chamber partitioned by an ion-exchange membrane. Another significant patent is a method for the electrolytic pickling or degreasing of steel plates. This method utilizes an insoluble or ferrite electrode in an aqueous solution, enhancing the efficiency of the pickling process.

Career Highlights

Throughout his career, Takanobu Hayashi has worked with several companies, including Permelec Electrode Ltd. and Wm. Canning Ltd. His experience in these organizations has contributed to his expertise in electrolytic processes and innovation in plating technologies.

Collaborations

Hayashi has collaborated with notable coworkers such as Yukiei Matsumoto and Masao Sekimoto. Their joint efforts have likely fostered advancements in their respective fields and contributed to the development of new technologies.

Conclusion

Takanobu Hayashi's contributions to the field of electrolytic processes are significant, with multiple patents that showcase his innovative methods. His work continues to influence the industry and demonstrates the importance of research and development in advancing technology.