Higashimurayama, Japan

Masakazu Kawaguchi

This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Nichirei Biosciences Inc.. Active years: 2011-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakazu Kawaguchi. Retrieved from https://idiyas.com/inventor/masakazu-kawaguchi

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

USPTO Granted Patents = 2 

 

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2011-2014

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2 patents (USPTO):Explore Patents

Title: Masakazu Kawaguchi: Innovator in Plant Extracts

Introduction

Masakazu Kawaguchi is a notable inventor based in Higashimurayama, Japan. He has made significant contributions to the field of plant extracts, particularly those derived from the Orchidaceae family and acerola. With a total of 2 patents, his work focuses on innovative methods and applications in the realm of natural compounds.

Latest Patents

Kawaguchi's latest patents include an invention related to an extract obtained from a plant of the genus of the family Orchidaceae. This invention also encompasses a method for preparing the extract and an external agent for skin that comprises the extract. Another significant patent involves a polyphenol glycoside isolated from acerola. This invention aims to provide a polyphenol glycoside with a unique binding mode that has not been conventionally known, along with its various uses.

Career Highlights

Kawaguchi is currently associated with Nichirei Biosciences Inc., where he continues to explore and develop innovative solutions in biosciences. His work has garnered attention for its potential applications in skincare and health.

Collaborations

Some of his notable coworkers include Akiko Sasaki and Ayaka Himono, who contribute to the collaborative efforts in research and development at Nichirei Biosciences Inc.

Conclusion

Masakazu Kawaguchi's contributions to the field of plant extracts and his innovative patents highlight his role as a significant inventor in the biosciences sector. His work continues to pave the way for advancements in natural compounds and their applications.

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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