Tochigi, Japan

Sadahiko Sakamoto

This inventor holds 1 USPTO granted patent. Top assignees: Kiriu Corporation, Nippon Paint Compnay, Ltd.. Active years: 2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sadahiko Sakamoto. Retrieved from https://idiyas.com/inventor/sadahiko-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 = 6.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2007

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1 patent (USPTO):Explore Patents

Title: Sadahiko Sakamoto: Innovator in Vehicle Braking Technology

Introduction

Sadahiko Sakamoto is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of vehicle braking technology. His innovative approach has led to the development of a unique braking device that enhances vehicle safety and performance.

Latest Patents

Sakamoto holds a patent for a "Rotating brake member of braking device for vehicle." This invention involves a brake disc rotor that features a rust preventive coating. The coating is made from a water-borne acrylic-denatured epoxy resin paint containing aluminum zinc phosphomolybdate as a rust preventive pigment. The application of this coating is designed to achieve a thickness of 1 to 20 micrometers, with a preferred thickness of 5 to 15 micrometers. This innovation aims to improve the durability and reliability of braking systems in vehicles.

Career Highlights

Throughout his career, Sakamoto has worked with prominent companies in the automotive industry. He has been associated with Kiriu Corporation and Nippon Paint Company, Ltd. His experience in these organizations has contributed to his expertise in developing advanced braking technologies.

Collaborations

Sakamoto has collaborated with several talented individuals in his field. Notable coworkers include Minoru Takakusagi and Hiroshi Uehara. Their combined efforts have fostered innovation and progress in vehicle braking systems.

Conclusion

Sadahiko Sakamoto's contributions to vehicle braking technology exemplify his dedication to innovation. His patent for a rust preventive coating demonstrates his commitment to enhancing vehicle safety. Sakamoto's work continues to influence the automotive industry positively.

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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