Toyohiko Doi

Title: Innovations of Toyohiko Doi

Introduction

Toyohiko Doi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of sterilization and emulsification through his innovative patents. With a total of 2 patents, Doi's work has had a considerable impact on product safety and quality.

Latest Patents

Doi's latest patents include a "Process for Sterilizing Articles" and a "Method and Apparatus for Determining Contents of Salt and Water in a Water-in-Oil Type Emulsified Product." The sterilization process provides a method that minimizes product denaturation and reduces concerns regarding rusting or corrosion of equipment. This method involves adding hydrochloric acid to water, electrolyzing the resulting fluid, and using both diluted electrolytic water and ultraviolet radiation for sterilization. The second patent focuses on determining the contents of salt and water in emulsified products by measuring two physical quantities and calculating the values using a bivariable multiple regression equation.

Career Highlights

Doi is currently employed at Morinaga Milk Industry Co., Ltd., where he continues to innovate and develop new methods for product safety and quality. His work has been instrumental in enhancing the efficiency of sterilization processes in the food industry.

Collaborations

Throughout his career, Doi has collaborated with notable coworkers such as Ryo Kato and Kiyoshi Suzuki. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.

Conclusion

Toyohiko Doi's contributions to the fields of sterilization and emulsification demonstrate his commitment to innovation and product safety. His patents reflect a deep understanding of the challenges in these areas and provide effective solutions that benefit the industry.