Gifu, Japan

Mitunori Matubara

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignees: Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 2013-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitunori Matubara. Retrieved from https://idiyas.com/inventor/mitunori-matubara

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

USPTO Granted Patents = 2 

Average Co-Inventor Count = 5.1

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 2013-2017

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2 patents (USPTO):Explore Patents

Title: Mitunori Matubara: Innovator in Air Conditioning Technology

Introduction

Mitunori Matubara is a notable inventor based in Gifu, Japan. He has made significant contributions to the field of air conditioning technology, holding a total of 2 patents. His innovative designs focus on enhancing comfort in indoor environments, particularly in bathrooms and other living spaces.

Latest Patents

One of Matubara's latest inventions is a bathroom air-conditioner. This device includes a refrigerant circuit that connects a compressor, a radiator, a decompressing mechanism, and a heat absorber through a series of pipes. The circulating air-course features a radiator and a circulating fan that circulates air within the bathroom. Additionally, the ventilating air-course contains a heat absorber and a ventilating fan that expels air from the bathroom to the outside. The heat absorber allows the refrigerant to absorb heat from the bathroom air, while the radiator dissipates heat back into the bathroom for heating purposes. A controller regulates the air-blow amount from the ventilating fan when the bathroom temperature exceeds a specified threshold.

Another significant patent is a ventilating and air conditioning apparatus. This system comprises a circulating fan that draws air from a first indoor space and blows it back into that space. It also includes a ventilating fan that evacuates air from a second indoor space to the outdoors. The apparatus features a refrigerant circuit with a compressor, a first heat exchanger, an expanding mechanism, and a second heat exchanger, all interconnected to facilitate refrigerant circulation.

Career Highlights

Throughout his career, Mitunori Matubara has worked with prominent companies, including Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in air conditioning technology.

Collaborations

Matubara has collaborated with several talented individuals in his field, including Yoshimasa Katsumi and Masafumi Tsubouchi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Mitunori Matubara's contributions to air conditioning technology demonstrate his commitment to innovation and improving indoor comfort. His patents reflect a deep understanding of the complexities involved in climate control systems. As he continues to develop new technologies, his work will undoubtedly influence the future of air conditioning solutions.

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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