Osaka, Japan

Takayuki Sunayama

This inventor holds 2 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignee: Daikin Industries, Ltd.. Active years: 2017-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Sunayama. Retrieved from https://idiyas.com/inventor/takayuki-sunayama

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 2017-2022

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2 patents (USPTO):Explore Patents

Title: Takayuki Sunayama: Innovator in Air Conditioning and Ventilation Technologies

Introduction

Takayuki Sunayama is a notable inventor based in Osaka, Japan. He has made significant contributions to the fields of air conditioning and ventilation systems. With a total of 2 patents, his work reflects a commitment to enhancing environmental control technologies.

Latest Patents

Sunayama's latest patents include an innovative air-conditioning system that features a master and slave configuration. This system incorporates internal control devices that are communicably connected to external control devices, allowing for efficient command generation for each air conditioner. Additionally, he has developed a ventilation device that utilizes a total heat exchanger to optimize air exchange between supply and exhaust passages. This device intelligently manages the operation of the air supply fan based on the moisture content in the room air, ensuring optimal indoor air quality.

Career Highlights

Sunayama is currently employed at Daikin Industries, Ltd., a leading company in the HVAC industry. His work at Daikin has positioned him as a key player in the development of advanced air conditioning and ventilation solutions. His innovative designs and patents contribute to the company's reputation for excellence in environmental control technologies.

Collaborations

Throughout his career, Sunayama has collaborated with talented coworkers such as Yoshitaka Matsugi and Kenichi Maegaito. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Takayuki Sunayama's contributions to air conditioning and ventilation systems demonstrate his innovative spirit and dedication to improving indoor environments. His patents reflect a deep understanding of technology and its application in everyday life.

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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