Nagoya, Japan

Ryoji Maeda

This inventor holds 1 USPTO granted patent. Top assignee: Aiphone Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryoji Maeda. Retrieved from https://idiyas.com/inventor/ryoji-maeda-9fv6q9aq

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2025

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Ryoji Maeda - Innovator in Intercom Technology

Introduction

Ryoji Maeda is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of intercom technology, particularly with his innovative designs that enhance communication systems in buildings. His work reflects a commitment to improving user experience through advanced technology.

Latest Patents

Ryoji Maeda holds a patent for an intercom device and control system. This invention features a building entrance device that includes a touch operable aerial display for presenting an aerial image to visitors. The device is designed to detect user input and adjust the display position, angle, and mode of operation, thereby enhancing the interaction between the visitor and the intercom system. He has 1 patent to his name.

Career Highlights

Maeda is associated with Aiphone Co., Ltd., a company known for its innovative communication solutions. His role at Aiphone has allowed him to work on cutting-edge technology that integrates user-friendly interfaces with advanced communication systems. His contributions have been instrumental in the development of modern intercom devices.

Collaborations

Throughout his career, Ryoji Maeda has collaborated with talented individuals such as Kazuyuki Morita and Yuya Hino. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Ryoji Maeda's work in intercom technology exemplifies the impact of innovation on everyday communication systems. His patent for an advanced intercom device showcases his dedication to enhancing user experience through technology.

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]
Loading…