Hidenobu Todoroki

Title: Hidenobu Todoroki: Innovator in Paper Technology

Introduction

Hidenobu Todoroki is a notable inventor based in Kita-ku, Japan, recognized for his contributions to the field of paper technology. With a total of three patents to his name, he has made significant advancements in methods and apparatuses related to paper production.

Latest Patents

Todoroki's latest patents include a simulation method, a fiber orientation control method, and a fiber orientation control apparatus. The simulation method involves expressing changes in velocity components of paper material at the exit of a slice lip using a mathematical model. This model accounts for changes caused by manipulating an edge flow adjustment means when supplying paper material on a wire. The fiber orientation control method forecasts changes in fiber orientation profiles in a cross direction based on this mathematical model. Additionally, he has developed processes and apparatus for producing cast-coated papers, which reduce curling and improve surface quality. These methods involve applying a coating color on one side of base paper and pressing it against a casting drum mirror surface while conditioning the coated paper with high-temperature, high-humidity air.

Career Highlights

Throughout his career, Hidenobu Todoroki has worked with prominent companies such as Nippon Paper Industries Co., Ltd. and Yokogawa Electric Corporation. His experience in these organizations has contributed to his expertise in paper technology and innovation.

Collaborations

Todoroki has collaborated with notable coworkers, including Yuji Abe and Katsumasa Ono, who have contributed to his projects and innovations in the field.

Conclusion

Hidenobu Todoroki's work in paper technology showcases his innovative spirit and dedication to improving production methods. His patents reflect a deep understanding of the complexities involved in paper manufacturing, making him a significant figure in this industry.