Nishitokyo, Japan

Masatoshi Arai

This inventor holds 2 USPTO granted patents. Top assignee: Sankyo Company, Limited. Active years: 2002-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masatoshi Arai. Retrieved from https://idiyas.com/inventor/masatoshi-arai-9jriwlai

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 = 6.9

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2002-2005

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2 patents (USPTO):Explore Patents

Title: The Innovations of Masatoshi Arai

Introduction

Masatoshi Arai is a notable inventor based in Nishitokyo, Japan. He has made significant contributions to the field of microbiology and antimicrobial compounds. With a total of 2 patents, Arai's work has had a meaningful impact on the industry.

Latest Patents

One of his latest patents involves a strain of Streptomyces griseus, specifically the microorganism strain known as FERM BP-5420. This strain is utilized in processes for preparing various compounds through cultivation. Additionally, Arai has developed antimicrobial compounds that are essential in combating various pathogens.

Career Highlights

Masatoshi Arai is currently associated with Sankyo Company, Limited, where he continues to innovate and contribute to the field. His work has been instrumental in advancing the understanding and application of microbial strains in pharmaceutical development.

Collaborations

Arai has collaborated with notable colleagues, including Masatoshi Inukai and Toshio Takatsu. These partnerships have fostered a collaborative environment that enhances research and development efforts.

Conclusion

Masatoshi Arai's contributions to microbiology and antimicrobial research highlight his role as an influential inventor. His patents and collaborations reflect a commitment to innovation in the field.

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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