Company Filing History:
Years Active: 1997
Title: Norifumi Sato: Innovator in Fish Oil Technology
Introduction
Norifumi Sato is a notable inventor based in Kawagoe, Japan, recognized for his contributions to the field of food technology, particularly in the development of fish oil products. With a total of two patents to his name, Sato has made significant strides in improving the quality and usability of fish oils.
Latest Patents
Sato's latest patents include a method for preparing fish oil that has decreased fish odor. This innovative method involves slightly hydrogenating fish oil to achieve a decrease rate of iodine value of 15% or less and a decrease rate of highly unsaturated fatty acids of 33% or less. The process requires specific conditions, including a catalyst amount of 0.05% by weight or more, hydrogen pressure of 3 kg/cm² or more, a reaction temperature between 90°C to 150°C, and a reaction time of 5 to 30 minutes. The fish oils targeted in this patent include sardine oil, mackerel oil, skipjack oil, and tuna oil. Additionally, Sato has developed an edible oil or fat that improves oxidative stability while suppressing off-flavors, ensuring that the high physiological functions of highly unsaturated fatty acids remain intact.
Career Highlights
Norifumi Sato is currently associated with Snow Brand Milk Products Co., Ltd., where he continues to innovate in the food technology sector. His work has not only advanced the quality of fish oils but has also contributed to the broader field of edible oils and fats.
Collaborations
Sato has collaborated with notable colleagues, including Hiroaki Konishi and Kiyoshi Tatsumi, to further enhance the research and development of food products.
Conclusion
Norifumi Sato's innovative approaches to fish oil technology exemplify the importance of research and development in the food industry. His patents reflect a commitment to improving product quality and consumer experience.