Tochigi, Japan

Masaru Koguchi

This inventor holds 1 USPTO granted patent. Top assignee: Kagome Co., Ltd.. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaru Koguchi. Retrieved from https://idiyas.com/inventor/masaru-koguchi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: The Innovations of Masaru Koguchi

Masaru Koguchi is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of carotenoid pigment preparations. His work focuses on creating water-dispersible carotenoid pigments that can be effectively used in various aqueous compositions.

Latest Patents

Masaru Koguchi holds a patent for a water-dispersible carotenoid pigment preparation. This invention aims to provide a carotenoid pigment that retains excellent dispersion stability across a wide temperature range, including low temperatures. The preparation involves a carotenoid-containing aqueous composition that stabilizes the dispersion state of the pigment by incorporating soybean extract fiber and optionally tomato juice. This innovative approach enhances the usability of carotenoid pigments in diverse applications.

Career Highlights

Koguchi's career is marked by his dedication to advancing the technology behind carotenoid pigments. His patent reflects his commitment to improving the stability and effectiveness of these pigments in various formulations. His work has implications for industries that utilize carotenoids, such as food and cosmetics.

Collaborations

Masaru Koguchi has collaborated with notable colleagues, including Takeshi Fukuda and Hideki Sakamoto. These partnerships have likely contributed to the development and refinement of his innovative ideas.

Conclusion

Masaru Koguchi's contributions to the field of carotenoid pigment preparations demonstrate his innovative spirit and commitment to enhancing product formulations. His patent for a water-dispersible carotenoid pigment preparation is a testament to his expertise and dedication to advancing this area of research.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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