Yokkaichi, Japan

Masayuki Shirado

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Chemical Corporation. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Shirado. Retrieved from https://idiyas.com/inventor/masayuki-shirado

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 = 6.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: The Innovations of Masayuki Shirado

Introduction

Masayuki Shirado is a notable inventor based in Yokkaichi, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of polyoxyalkylene glycol. His innovative methods have garnered attention in the industry, showcasing his expertise and dedication to advancing chemical processes.

Latest Patents

Masayuki Shirado holds a patent for a method for producing a polyoxyalkylene glycol. This method involves the ring opening polymerization of a cyclic ether, utilizing a zeolite catalyst that is distinct from ZSM-5, ZSM-11, and Nu-5. This innovative approach enhances the efficiency and effectiveness of producing polyoxyalkylene glycol.

Career Highlights

Shirado is currently employed at Mitsubishi Chemical Corporation, where he continues to develop and refine his innovative techniques. His work has positioned him as a key figure in the field, contributing to the company's reputation for excellence in chemical manufacturing.

Collaborations

Masayuki Shirado has collaborated with esteemed colleagues such as Masakatsu Hatano and Akio Nakanishi. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Masayuki Shirado's contributions to the field of chemical engineering, particularly through his innovative patent, highlight his role as a leading inventor. His work at Mitsubishi Chemical Corporation and collaborations with other professionals further emphasize his impact on the industry.

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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