Oyama, Japan

Shigetoshi Jhogan

This inventor holds 1 USPTO granted patent. Top assignee: Showa Denko K.k.. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigetoshi Jhogan. Retrieved from https://idiyas.com/inventor/shigetoshi-jhogan

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: Shigetoshi Jhogan: Innovator in Friction Agitation Joining Technology

Introduction

Shigetoshi Jhogan is a notable inventor based in Oyama, Japan. He has made significant contributions to the field of joining technologies, particularly with his innovative friction agitation joining tool. His work has implications for various industries that require reliable and efficient joining methods.

Latest Patents

Jhogan holds a patent for a friction agitation joining tool, which is designed to enhance the joining process of materials. The tool includes a rotor with an end portion that is pressed onto the surfaces of joining members. A probe, which has a smaller diameter than the rotor, is inserted into the joining portion of the members. The unique design features a concave surface on the rotor's end face and a spiral or annular groove surrounding the probe. This innovative design allows for the creation of joined members with superior joint quality. Jhogan's patent is a testament to his ingenuity and understanding of material science.

Career Highlights

Shigetoshi Jhogan is currently employed at Showa Denko K.K., a company known for its advancements in chemical and material technologies. His role at the company has allowed him to further develop his ideas and contribute to the field of joining technologies. Jhogan's work has been recognized for its potential to improve manufacturing processes and product durability.

Collaborations

Jhogan has collaborated with notable colleagues, including Yoshitaka Nagano and Takenori Hashimoto. These partnerships have fostered an environment of innovation and have led to the development of cutting-edge technologies in the joining sector.

Conclusion

Shigetoshi Jhogan's contributions to the field of friction agitation joining technology highlight his role as a leading inventor. His innovative designs and collaborative efforts continue to influence the industry positively. His work exemplifies the importance of creativity and technical expertise in advancing manufacturing technologies.

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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