Yokohama, Japan

Osamu Hirohata

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignees: Chiyoda Corporation, Jx Nippon Oil Energy Corporation. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Hirohata. Retrieved from https://idiyas.com/inventor/osamu-hirohata

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 5.1

ph-index = 1


Company Filing History:


Years Active: 2016-2026

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2 patents (USPTO):Explore Patents

Title: Osamu Hirohata: Innovator in Aromatic Hydrocarbon Production

Introduction

Osamu Hirohata is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of monocyclic aromatic hydrocarbons. His innovative methods have the potential to enhance efficiency in hydrocarbon production processes.

Latest Patents

Hirohata holds a patent for a producing method of monocyclic aromatic hydrocarbons and a corresponding production plant. This method involves the reaction of an oil feedstock with an aromatic production catalyst, resulting in the generation of valuable aromatic hydrocarbons. The process is characterized by specific temperature requirements for the oil feedstock, ensuring optimal reaction conditions.

Career Highlights

Throughout his career, Osamu Hirohata has worked with prominent companies such as JX Nippon Oil & Energy Corporation and Chiyoda Corporation. His experience in these organizations has allowed him to develop and refine his innovative approaches to hydrocarbon production.

Collaborations

Hirohata has collaborated with esteemed colleagues, including Shinichiro Yanagawa and Yasuyuki Iwasa. These partnerships have contributed to the advancement of his research and the successful implementation of his patented methods.

Conclusion

Osamu Hirohata's contributions to the field of aromatic hydrocarbon production exemplify the impact of innovative thinking in chemical engineering. His patented methods and collaborative efforts continue to influence the industry positively.

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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