Aichi, Japan

Syojirou Miyamoto

This inventor holds 1 USPTO granted patent. Top assignee: Toyoda Gosei Co., Ltd.. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Syojirou Miyamoto. Retrieved from https://idiyas.com/inventor/syojirou-miyamoto

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 = 3.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Syojirou Miyamoto: Innovator in Blow-Molded Articles for Automobile Parts

Introduction

Syojirou Miyamoto is a notable inventor based in Aichi-ken, Japan. He has made significant contributions to the field of automotive manufacturing, particularly in the development of blow-molded articles for automobile exterior parts. His innovative approach has led to advancements that enhance the quality and efficiency of automotive components.

Latest Patents

Miyamoto holds a patent for "Blow-molded articles for automobile exterior parts and the process." This invention provides a blow-molded article that can be readily formed with good gloss and with substantially no surface unevenness, even without the application of surface coating. The blow-molded article is designed to be used as a finished product without further treatment. It consists of a base layer formed from a thermoplastic resin material with a melt index (MI) of about 0.05-2.0 and a flexural modulus of 1,470 MPa or more. The surface layer is made from a colored or transparent thermoplastic resin material with an MI of about 1-30, which is higher than that of the base layer, ensuring excellent weather resistance.

Career Highlights

Miyamoto is associated with Toyoda Gosei Co., Ltd., a company known for its expertise in automotive components. His work has contributed to the company's reputation for innovation and quality in the automotive industry. With a focus on developing advanced materials, Miyamoto has played a crucial role in enhancing the performance and durability of automotive parts.

Collaborations

Miyamoto has collaborated with notable colleagues such as Kiyoshi Suenaga and Koichi Ogiso. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies in the automotive sector.

Conclusion

Syojirou Miyamoto's contributions to the field of blow-molded articles for automobile exterior parts exemplify the spirit of innovation in the automotive industry. His patent and collaborative efforts highlight the importance of advanced materials in enhancing product quality and performance.

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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