Location History:
- Hokkaido, JP (1996 - 2011)
- Obihiro, JP (1993 - 2013)
Company Filing History:
5 out of 7 
3 out of 15 
3 out of 5 Years Active: 1993-2013
Title: Tsutomu Aritsuka: Innovator in Difructose Anhydride Technologies
Introduction
Tsutomu Aritsuka is a notable inventor based in Obihiro, Japan. He has made significant contributions to the field of food science and nutrition, particularly through his innovative work with difructose anhydrides. With a total of 11 patents to his name, Aritsuka's inventions focus on enhancing nutrient absorption and improving food processing techniques.
Latest Patents
Aritsuka's latest patents include a method for increasing the absorption of magnesium, zinc, and/or copper through the intestines. This method involves administering a difructose anhydride (DFA) in an effective amount to enhance the absorption of these essential minerals. Another significant patent is the process for producing difructose dianhydride III crystals. This process allows for the industrial production of DFA III, an indigestible disaccharide, while maintaining high crystal yields even in recycling systems.
Career Highlights
Throughout his career, Aritsuka has worked with prominent companies such as Nippon Beet Sugar Manufacturing Co., Ltd. and Fancl Corporation. His work has not only advanced the understanding of difructose anhydrides but has also contributed to the development of new food products that leverage these compounds for health benefits.
Collaborations
Aritsuka has collaborated with notable individuals in his field, including Hiroto Kikuchi and Fusao Tomita. These collaborations have further enriched his research and development efforts, leading to innovative solutions in food science.
Conclusion
Tsutomu Aritsuka's contributions to the field of difructose anhydrides have paved the way for advancements in nutrient absorption and food processing. His innovative patents and collaborations highlight his commitment to improving health through science.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.