Tokyo, Japan

Kei Inumaru

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Kasei Corporation. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kei Inumaru. Retrieved from https://idiyas.com/inventor/kei-inumaru

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 = 16(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Kei Inumaru: Innovator in Catalytic Processes

Introduction

Kei Inumaru is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of chemical engineering, particularly in the development of catalysts for industrial processes. His innovative work has led to the filing of a patent that showcases his expertise and creativity.

Latest Patents

Inumaru holds a patent for a process for preparing a catalyst useful for producing a nitrile. This process involves a gas phase catalytic oxidation reaction of an alkane with ammonia. The method includes drying a solution or slurry containing molybdenum, vanadium, and tellurium through either a spray drying method or a freeze-drying method, followed by heat-treating the resulting dried product. This patent highlights his ability to address complex chemical challenges and improve production efficiency.

Career Highlights

Kei Inumaru is associated with Mitsubishi Kasei Corporation, where he applies his knowledge and skills to advance the company's research and development efforts. His work has not only contributed to the company's success but has also positioned him as a key figure in the field of catalysis.

Collaborations

Inumaru has collaborated with notable colleagues, including Takashi Ushikubo and Itaru Sawaki. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Kei Inumaru is a distinguished inventor whose work in catalytic processes has made a significant impact in the field of chemical engineering. His patent for a catalyst preparation process exemplifies his innovative spirit and dedication to advancing technology.

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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