Toyota, Japan

Masatsugu Sakamoto

This inventor holds 1 USPTO granted patent. Top assignees: Kabushiki Kaisha Toyota Chuo Kenkyusho, Toyota Jidosha Kabushiki Kaisha. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masatsugu Sakamoto. Retrieved from https://idiyas.com/inventor/masatsugu-sakamoto

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 = 7.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: The Innovations of Masatsugu Sakamoto

Introduction

Masatsugu Sakamoto is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of materials science, particularly in the development of fiber reinforced plastics. His innovative approach has led to advancements that enhance the strength and durability of plastics used in various applications.

Latest Patents

Sakamoto holds a patent for a unique fiber reinforced plastic composition. This invention comprises a resin and chopped strands dispersed within the resin. The chopped strands consist of glass fiber chopped strands and high elastic chopped strands, which are composed of cut assemblies of high modulus inorganic filaments. This arrangement allows for a close and uniform dispersion of the chopped strands in the resin, enhancing the force interaction between them. The resultant plastic exhibits remarkably improved strength, fatigue durability, and higher rigidity compared to conventional materials. He has 1 patent to his name.

Career Highlights

Throughout his career, Sakamoto has worked with prominent companies, including Toyota Central R&D Labs and Toyota Motor Corporation. His work has been instrumental in advancing the technology behind fiber reinforced materials, making them more effective for industrial use.

Collaborations

Sakamoto has collaborated with esteemed colleagues such as Yasuhiro Tsuchiya and Kenichi Sekiyama. Their combined expertise has contributed to the successful development of innovative materials and technologies.

Conclusion

Masatsugu Sakamoto's contributions to the field of fiber reinforced plastics have paved the way for advancements in material science. His innovative patent reflects a commitment to enhancing the performance of plastics, which is crucial for various industries.

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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