Funabashi, Japan

Yasuhide Umaki

This inventor holds 1 USPTO granted patent. Top assignees: Nihon Cement Co., Ltd., Sanyo Chemical Industries, Ltd.. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhide Umaki. Retrieved from https://idiyas.com/inventor/yasuhide-umaki

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 = 4.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Yasuhide Umaki: Innovator in Cement Composition

Introduction

Yasuhide Umaki is a notable inventor based in Funabashi, Japan. He has made significant contributions to the field of cement technology, particularly with his innovative approach to cement compositions. His work has implications for construction and material science, showcasing the importance of low shrinkage materials.

Latest Patents

Yasuhide Umaki holds a patent for a low shrinkage cement composition. This composition contains at least one compound with a specific formula, which enhances the performance and durability of cement in various applications. His patent represents a step forward in creating more efficient building materials.

Career Highlights

Throughout his career, Umaki has worked with prominent companies in the industry. He has been associated with Nihon Cement Co., Ltd. and Sanyo Chemical Industries, Ltd., where he has contributed to research and development efforts in cement technology. His expertise has helped advance the understanding and application of cement materials.

Collaborations

Umaki has collaborated with notable colleagues, including Rokuro Tomita and Fumiaki Hondo. These partnerships have fostered innovation and have led to advancements in the field of cement composition.

Conclusion

Yasuhide Umaki's contributions to cement technology through his patent and collaborations highlight his role as an influential inventor. His work continues to impact the construction industry, paving the way for more efficient and durable materials.

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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