Tokyo, Japan

Masaki Iwasaki

This inventor holds 10 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignee: Kao Corporation. Active years: 1992-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaki Iwasaki. Retrieved from https://idiyas.com/inventor/masaki-iwasaki

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

USPTO Granted Patents = 10 

% Patents Active = 80.0

 

Average Co-Inventor Count = 5.1

ph-index = 5

Forward Citations = 148(Granted Patents)


Location History:

  • Tochigi, JP (1998)
  • Wakayama, JP (1992 - 2000)
  • Tokyo, JP (2006 - 2014)
  • Sumida-ku, JP (2014)

Company Filing History:


Years Active: 1992-2014

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10 patents (USPTO):Explore Patents

Title: Innovations of Masaki Iwasaki in Green Tea Extracts

Introduction

Masaki Iwasaki is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of food science, particularly in the development of green tea extracts. With a total of 10 patents to his name, Iwasaki has focused on creating processes and products that enhance the quality and usability of green tea in various applications.

Latest Patents

One of Iwasaki's latest patents involves a preparation process for a purified green tea extract. This innovative method allows for the efficient removal of turbidity components found in green tea extracts. The process results in a purified green tea extract that contains a high concentration of non-polymer catechins, which are beneficial compounds known for their health properties. Additionally, he has developed a non-tea-based packaged beverage that incorporates this green tea extract. This beverage is designed to have a reduced bitterness and astringency, making it more palatable for long-term consumption. The stability of its flavor and color is maintained even when stored at high temperatures, showcasing the effectiveness of Iwasaki's innovations.

Career Highlights

Throughout his career, Masaki Iwasaki has worked with notable companies such as Kao Corporation and Hitachi, Ltd. His experience in these organizations has contributed to his expertise in product development and innovation in the food and beverage industry.

Collaborations

Iwasaki has collaborated with esteemed colleagues, including Yoshikazu Ogura and Susumu Ohishi. These partnerships have likely played a role in enhancing the quality and impact of his inventions.

Conclusion

Masaki Iwasaki's work in the field of green tea extracts exemplifies the intersection of innovation and health. His patents not only improve the quality of green tea products but also contribute to the broader understanding of food science. His contributions continue to influence the industry and promote healthier beverage options.

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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