Otawara, Japan

Makoto Chujo

This inventor holds 1 USPTO granted patent. Top assignee: Sakura Rubber Co., Ltd.. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Chujo. Retrieved from https://idiyas.com/inventor/makoto-chujo-v502y9qs

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 = 6.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: The Innovations of Makoto Chujo

Introduction

Makoto Chujo is a notable inventor based in Otawara, Japan. He has made significant contributions to the field of materials engineering, particularly with his innovative designs in composite materials. His work has led to advancements that are utilized in various industries.

Latest Patents

Chujo holds a patent for a honeycomb sandwich panel. This invention features a honeycomb core that is sandwiched between a front surface layer and a rear surface layer. At least one of these layers is made from a fiber reinforced plastic that uses a phenolic resin as a matrix. This design enhances the structural integrity and performance of the panel, making it suitable for various applications.

Career Highlights

Chujo is associated with Sakura Rubber Co., Ltd., where he has been instrumental in developing innovative materials. His expertise in composite materials has positioned him as a key figure in the company. His work has not only contributed to the company's success but has also influenced the broader field of materials science.

Collaborations

Chujo has collaborated with Masaki Morinaka, a fellow innovator. Together, they have worked on projects that leverage their combined expertise in materials engineering. Their partnership has resulted in advancements that benefit their respective fields.

Conclusion

Makoto Chujo's contributions to the field of materials engineering, particularly through his patent for the honeycomb sandwich panel, highlight his innovative spirit and dedication to advancing technology. His work continues to inspire future developments in composite 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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