Saitama, Japan

Norio Chiba

This inventor holds 1 USPTO granted patent. Top assignees: Mazda Motor Corporation, Nippon Kokan Kabushiki Kaisha. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norio Chiba. Retrieved from https://idiyas.com/inventor/norio-chiba-7tabfvzi

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 = 9.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Norio Chiba: Innovator in Vibration-Damping Technology

Introduction

Norio Chiba is a notable inventor based in Saitama, Japan. He is recognized for his innovative contributions to the field of vibration-damping materials. His work has significant implications for various industries, particularly in automotive and construction.

Latest Patents

Norio Chiba holds a patent for a vibration-damping composite sheet steel. This invention involves a unique design that sandwiches a viscoelastic material between two steel sheets. A rust-proofing coating, which generates no gaseous matter, is formed on one surface of each steel sheet that contacts the viscoelastic material. The coating can either be a phosphate coating with a coating weight of 0.5 g/m² or over, or a galvanized zinc coating that includes no zinc oxide. This innovation enhances the durability and performance of steel in various applications.

Career Highlights

Throughout his career, Norio Chiba has worked with prominent companies, including Mazda Motor Corporation and Nippon Kokan Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his expertise in materials engineering and innovation.

Collaborations

Norio Chiba has collaborated with notable colleagues such as Hiroshi Kodama and Masahiro Dohi. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Norio Chiba's contributions to vibration-damping technology exemplify the importance of innovation in engineering. His patented inventions and collaborations highlight his commitment to advancing material science.

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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