Ube, Japan

Kousei Murakami

This inventor holds 1 USPTO granted patent. Top assignee: Ube Industries, Inc.. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kousei Murakami. Retrieved from https://idiyas.com/inventor/kousei-murakami

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Kousei Murakami: Innovator in Metal Mold Technology

Introduction

Kousei Murakami is a notable inventor based in Ube, Japan. He has made significant contributions to the field of metal mold technology. His innovative approach has led to the development of a unique degassing apparatus that enhances the efficiency of metal casting processes.

Latest Patents

Kousei Murakami holds a patent for a degassing apparatus for a metal mold. This apparatus comprises a valve body and a bypass. The valve body is designed to slide between an end of a vent groove that communicates with a metal mold cavity and a valve opening/closing portion before an exhaust hole. When molten metal flows from the cavity and acts on the surface of the valve body, it moves toward the exhaust hole, effectively blocking the path to the exhaust hole. The bypass allows gas to be guided to the exhaust hole, bypassing the valve head of the valve body. The valve head features a conical outer shape that projects in the direction of the vent groove. The vent groove includes a gas vent path that extends from the top portion to the vicinity of the base of the valve head along its outer surface. The end portion of the gas vent path communicates with the start portion of the bypass, facilitating efficient gas removal.

Career Highlights

Kousei Murakami is associated with Ube Industries, Inc., where he has been instrumental in advancing metal mold technology. His work has not only contributed to the company's innovation portfolio but has also set new standards in the industry.

Collaborations

Throughout his career, Kousei has collaborated with talented individuals such as Kiyoshi Fujino and Kenji Ishimoto. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Kousei Murakami's contributions to the field of metal mold technology through his innovative degassing apparatus exemplify the impact of dedicated inventors in advancing industrial processes. His work continues to influence the industry and inspire future innovations.

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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