Location History:
- Hachiojo, JP (2020)
- Tokyo, JP (1998 - 2024)
- Hachioji, JP (2017 - 2024)
Company Filing History:
12 out of 121 
4 out of 9 
1 out of 52,711 
Years Active: 1998-2025
Title: Innovations of Hideaki Yamaguchi: A Pioneering Inventor in Fatty Acid Technology
Introduction
Hideaki Yamaguchi, a notable inventor based in Tokyo, Japan, has made significant contributions to the field of fatty acid technology with a total of 18 patents to his name. His innovative work focuses primarily on the development of compositions containing highly unsaturated fatty acids and methods for their production, showcasing his expertise in this specialized area of research.
Latest Patents
Among Yamaguchi's latest patents is a composition comprising highly unsaturated fatty acids or alkyl esters thereof. This invention addresses the problem of providing a composition that is highly enriched with polyunsaturated fatty acids (PUFAs) while maintaining low concentrations of harmful substances, specifically fatty acid esters of 3-MCPD. The composition claims that at least 50 area % of the constituent fatty acids are highly unsaturated, with 3-MCPD concentrations analyzed by official methods being less than 1.80 ppm.
Another significant patent is focused on a free-polyunsaturated fatty acid-containing composition. This innovative product boasts a total metal content of 0.1 ppm or less and contains at least one free polyunsaturated fatty acid with 20 or more carbon atoms, making up at least 80.0% of the fatty acids in the composition. The method for producing this composition involves hydrolysis treatment while minimizing metal contact, ensuring a high-quality final product.
Career Highlights
Hideaki Yamaguchi has garnered invaluable experience working for reputable companies such as Nippon Suisan Kaisha and Nissui Corporation. His roles in these organizations have undoubtedly enriched his knowledge and insight into fatty acid technologies, laying a strong foundation for his inventive pursuits.
Collaborations
Throughout his career, Yamaguchi has collaborated with notable coworkers, including Nobushige Doisaki and Yuhei Kosuge. These collaborations have enhanced the innovative processes involved in his research and development endeavors, contributing to the successful creation of his patented technologies.
Conclusion
Hideaki Yamaguchi's legacy as an inventor is marked by his dedication to advancing fatty acid technology. His recent patents reflect a commitment to innovation and efficiency in producing high-quality compositions. As he continues to contribute to this field, Yamaguchi stands as an inspiring figure for future inventors and researchers alike.
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.