Tokyo, Japan

Shoji Ekuan

This inventor holds 1 USPTO granted patent. Top assignee: Nihon University. Active years: 2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoji Ekuan. Retrieved from https://idiyas.com/inventor/shoji-ekuan

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 = 2(Granted Patents)


Company Filing History:


Years Active: 2010

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1 patent (USPTO):Explore Patents

Title: Innovations in Diving Equipment by Shoji Ekuan

Introduction

Shoji Ekuan is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of diving equipment, particularly focusing on accessibility for individuals with disabilities and the elderly. His innovative designs aim to enhance the safety and usability of diving gear.

Latest Patents

Ekuan holds a patent for diving equipment that is easily operable by disabled persons and the elderly. This equipment includes a buoyancy controlling device (BCD) that not only holds a tank on the shoulder of the wearer but also functions as a life jacket, providing necessary buoyancy. The design features a vest-like shape, with a tank holding part and shoulder components that are continuously formed to create rigid structural members. Most operating portions are strategically positioned at the center of the thoracoabdominal part of the diver, ensuring ease of use.

Career Highlights

Ekuan's career is marked by his dedication to improving diving safety and accessibility. His work at Nihon University has allowed him to collaborate with other experts in the field, further enhancing his contributions to diving technology.

Collaborations

Some of Ekuan's notable coworkers include Masayuki Kurokawa and Atsushi Tashiro. Their collaborative efforts have played a crucial role in advancing the design and functionality of diving equipment.

Conclusion

Shoji Ekuan's innovative approach to diving equipment has made significant strides in making the sport more accessible to individuals with disabilities and the elderly. His patented designs reflect a commitment to safety and usability in underwater exploration.

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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