Hiroo Ohuchi

Title: Hiroo Ohuchi: Innovator in Vegetable Oil Dewaxing

Introduction

Hiroo Ohuchi is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of food technology, particularly in the processing of vegetable oils. His innovative methods have the potential to enhance the quality and usability of vegetable oils in various applications.

Latest Patents

Hiroo Ohuchi holds a patent for a method of dewaxing a vegetable oil. This method involves adjusting the temperature of a vegetable oil containing wax to allow the wax to crystallize. The temperature-adjusted oil is then subjected to filtration through a porous membrane with a critical surface tension of less than 33 dynes/cm and an average pore diameter of 0.05 to 5 micrometers. This process selectively permeates the vegetable oil through the membrane while effectively separating the wax. The invention is beneficial not only for dewaxing vegetable oils but also for removing wax along with phospholipids, free fatty acids, and water from crude vegetable oil. Hiroo Ohuchi has 1 patent to his name.

Career Highlights

Hiroo Ohuchi is associated with Asahi Kasei Kogyo Kabushiki Kaisha, a prominent company in the chemical and materials industry. His work at the company has focused on improving the processing techniques for vegetable oils, contributing to advancements in food technology.

Collaborations

Throughout his career, Hiroo Ohuchi has collaborated with notable colleagues, including Yoshihiko Mutoh and Kazuo Matsuda. These collaborations have fostered innovation and development in their respective fields.

Conclusion

Hiroo Ohuchi's contributions to the dewaxing of vegetable oils exemplify the importance of innovation in food processing. His patented method not only enhances the quality of vegetable oils but also showcases the potential for further advancements in the industry.