Ube, Japan

Tsuruoka, Masao

This inventor holds 1 USPTO granted patent. Top assignee: Produits Chimiques Ugine Kuhlmann. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuruoka, Masao. Retrieved from https://idiyas.com/inventor/tsuruoka-masao

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 = 7.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Tsuruoka, Masao: Innovator in Catalytic Production of Acrylonitrile

Introduction

Tsuruoka, Masao is a notable inventor based in Ube, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of acrylonitrile. His innovative methods have the potential to enhance the efficiency of chemical processes.

Latest Patents

Masao Tsuruoka holds a patent for a method for the catalytic production of acrylonitrile. This patent describes a high-yield catalytic production process at elevated temperatures, utilizing a reaction mixture that includes propylene, ammonia, and molecular oxygen. The catalyst used in this process comprises an oxide composition with a specific empirical formula, which is designed to optimize the production of acrylonitrile.

Career Highlights

Tsuruoka is associated with Produits Chimiques Ugine Kuhlmann, where he has applied his expertise in chemical processes. His work has contributed to advancements in the production of essential chemicals, showcasing his commitment to innovation in the industry.

Collaborations

Throughout his career, Masao Tsuruoka has collaborated with esteemed colleagues such as Sumio Umemura and Kyoji Ohdan. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in their field.

Conclusion

In summary, Tsuruoka, Masao is a distinguished inventor whose work in the catalytic production of acrylonitrile has made a significant impact in the chemical engineering sector. His innovative approaches and collaborations continue to drive progress in this important area of research.

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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