Nagoya, Japan

Syu Kumagai

This inventor holds 2 USPTO granted patents. Top assignee: Aiphone Co., Ltd.. Active years: 2019-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Syu Kumagai. Retrieved from https://idiyas.com/inventor/syu-kumagai

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 = 2.4

ph-index = 1


Company Filing History:


Years Active: 2019-2020

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2 patents (USPTO):Explore Patents

Title: Innovations by Syu Kumagai

Introduction

Syu Kumagai is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of intercommunication systems, particularly in apartment complexes. With a total of 2 patents, his work focuses on enhancing communication within residential buildings.

Latest Patents

Kumagai's latest patents include a building controller and an interphone system. The building controller is designed for use in an intercom system that connects residential buildings with a centralized building. This system allows for communication between residential room master devices and collective entrance devices. The building controller features a unique ID system that enables recognition and communication between devices. The intercom system comprises various components, including room parent devices, a collective entrance device, and a processing unit that manages call signals and connections.

Career Highlights

Syu Kumagai has been instrumental in developing innovative solutions at Aiphone Co., Ltd. His work has significantly improved the functionality and efficiency of intercom systems in residential settings. His patents reflect a deep understanding of communication technology and its application in everyday life.

Collaborations

Kumagai has collaborated with talented coworkers such as Kenji Yasukawa and Seiya Yamakawa. Their combined expertise has contributed to the successful development of advanced communication systems.

Conclusion

Syu Kumagai's contributions to intercommunication technology have made a lasting impact on residential communication systems. His innovative patents continue to enhance the way people connect within their living spaces.

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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