Kobe, Japan

Toshitsugu Miyazaki

This inventor holds 5 USPTO granted patents. Top assignees: Nagase Co., Ltd., Astellas Pharma Gmbh, Other. Active years: 1999-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshitsugu Miyazaki. Retrieved from https://idiyas.com/inventor/toshitsugu-miyazaki

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


% Patents Active = 80.0

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 20(Granted Patents)


Company Filing History:

goldMedal5 out of 68 
 
Nagase Co., Ltd.
 patents
silverMedal1 out of 424 
 
Astellas Pharma Gmbh
 patents
bronzeMedal1 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1999-2006

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5 patents (USPTO):Explore Patents

Title: Innovator Toshitsugu Miyazaki: Pioneering Microbial Innovations and Ulcer Treatments

Introduction

Toshitsugu Miyazaki, an accomplished inventor based in Kobe, Japan, has made significant contributions to the field of microbiology and medicinal treatments. With a remarkable portfolio of five patents, Miyazaki stands out for his innovative research and development work aimed at addressing pressing health concerns.

Latest Patents

Among Miyazaki's latest patents is his work on a novel microorganism, specifically the sp. B20 strain. This microorganism produces (E)-4-(2-isocyanovinyl)phenyl α-rhamnopyranoside, which demonstrates an effective ability to inhibit melanogenesis. This gram-negative bacillus, isolated from soil, possesses motility due to its polar flagellum. Miyazaki's research indicates that the α-L-rhamnopyranoside produced by culturing the microorganism under aerobic conditions at temperatures between 10 to 37°C, and at a medium pH of 5 to 9 for durations of 1 to 7 days, serves as a highly safe and stable whitening agent. Additionally, he has developed a method for treating ulcers that includes administering an effective amount of carnosic acid and/or carnosol or plant extracts containing these ingredients, providing therapeutic relief to subjects suffering from ulcers.

Career Highlights

Throughout his career, Toshitsugu Miyazaki has worked with renowned companies, including Nagase & Company, Ltd. and Astellas Pharma GmbH. His experiences in these esteemed organizations have contributed to his innovative approaches and understanding of both microbial and pharmacological applications.

Collaborations

Miyazaki's success can also be attributed to his collaboration with distinguished coworkers such as Kunio Kosaka and Hisatomi Ito. Their collective expertise has fostered an environment of creativity and innovation, driving advancements in their respective fields.

Conclusion

Toshitsugu Miyazaki's inventive spirit and commitment to research in microbiology and medicinal treatments have made him a valuable contributor to the scientific community. His latest patents reflect a dedication to discovering solutions that enhance health and quality of life, positioning him as a notable figure in the realm of innovations and inventions.

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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