Hiratsuka, Japan

Yoshiharu Shibata

This inventor holds 2 USPTO granted patents. Top assignees: Japan Crown Cork Co Ltd., Toyo Seikan Kaisha, Ltd.. Active years: 1992-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiharu Shibata. Retrieved from https://idiyas.com/inventor/yoshiharu-shibata

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 = 5.3

ph-index = 2

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1992-1993

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2 patents (USPTO):Explore Patents

Title: Innovations of Yoshiharu Shibata

Introduction

Yoshiharu Shibata is a notable inventor based in Hiratsuka, Japan. He has made significant contributions to the field of container closure technology, holding a total of 2 patents. His work focuses on improving the functionality and design of container closures, particularly through innovative molding systems.

Latest Patents

Shibata's latest patents include an "Apparatus for forming plastic grip member of container closure" and a "Container closure having metallic body and plastic grip piece." The first patent describes a molding system that efficiently molds a plastic grip member while linking it to a protruding piece of a container closure body. This system features a rotary container closure body conveyor apparatus and a compression molding apparatus, which work together to enhance the manufacturing process. The second patent outlines a container closure that combines a metallic body with a plastic grip piece, designed for improved usability and functionality.

Career Highlights

Throughout his career, Yoshiharu Shibata has worked with prominent companies such as Toyo Seikan Kaisha, Ltd. and Japan Crown Cork Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in packaging technology.

Collaborations

Shibata has collaborated with several talented individuals in his field, including Masakazu Tatsuta and Kashiwa Murayama. These partnerships have fostered innovation and creativity in their projects.

Conclusion

Yoshiharu Shibata's contributions to container closure technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of both design and functionality, making him a significant figure in the industry.

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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