Tokyo, Japan

Yukio Murai

This inventor holds 3 USPTO granted patents. Top assignee: Hitachi Plant Engineering Construction Co., Ltd.. Active years: 2002-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukio Murai. Retrieved from https://idiyas.com/inventor/yukio-murai-ligeuprc

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


% Patents Active = 33.3

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2002-2003

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3 patents (USPTO):Explore Patents

Title: Yukio Murai: Innovator in Membrane Technology

Introduction

Yukio Murai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of membrane technology, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and functionality of membrane systems.

Latest Patents

Murai's latest patents include the "Flat Membrane Disk" and the "Rotary Flat Membrane Separation Apparatus." The Flat Membrane Disk features circular membranes that are stretched on both sides of a disk, bonded together by a peripheral bonding part and multiple partial bonding parts. These partial bonding parts are strategically arranged in a dot formation, allowing for optimal performance. The Rotary Flat Membrane Separation Apparatus consists of several hollow rotary shafts and rotary flat membrane disks, designed to maximize the effective membrane area while minimizing vibrations during operation.

Career Highlights

Yukio Murai is currently employed at Hitachi Plant Engineering Construction Co., Ltd. His work at this esteemed company has allowed him to develop and refine his innovative membrane technologies. His contributions have been instrumental in advancing the capabilities of membrane systems in various applications.

Collaborations

Murai has collaborated with notable colleagues, including Makoto Oonishi and Naoki Ohkuma. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Yukio Murai's work in membrane technology exemplifies innovation and dedication. His patents reflect a commitment to improving efficiency in engineering applications. His contributions continue to influence the field and inspire future advancements.

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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