Kusatsu, Japan

Toshiaki Kumata

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Daikin Industries, Ltd.. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiaki Kumata. Retrieved from https://idiyas.com/inventor/toshiaki-kumata

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 = 3.3

ph-index = 1


Company Filing History:


Years Active: 2015-2025

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2 patents (USPTO):Explore Patents

Title: Toshiaki Kumata: Innovator in Air Conditioning Technology

Introduction

Toshiaki Kumata is a notable inventor based in Kusatsu, Japan. He has made significant contributions to the field of air conditioning technology, holding 2 patents that showcase his innovative approach to device management and communication systems.

Latest Patents

Kumata's latest patents include an advanced indoor unit for air conditioners and a device management system. The indoor unit features a power receiving circuit, low-frequency and high-frequency transmission and reception circuits, and an inner-controller. This design allows for efficient communication between the indoor and outdoor units, ensuring optimal operation of the air conditioner. The device management system is equipped with a storage section, detecting component, and calculating component, which manages installation devices by monitoring compliance with operating rules and quantifying any violations.

Career Highlights

Kumata is currently employed at Daikin Industries, Ltd., a leading company in the air conditioning industry. His work focuses on enhancing the efficiency and functionality of air conditioning systems, contributing to the company's reputation for innovation and quality.

Collaborations

Throughout his career, Kumata has collaborated with talented colleagues such as Seiji Kawai and Ryosuke Yamamoto. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Toshiaki Kumata's contributions to air conditioning technology through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to impact the efficiency and effectiveness of climate control systems.

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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