Tokyo, Japan

Itsutarou Akiyama

This inventor holds 3 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1998-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Itsutarou Akiyama. Retrieved from https://idiyas.com/inventor/itsutarou-akiyama

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 = 7.2

ph-index = 2

Forward Citations = 57(Granted Patents)


Company Filing History:


Years Active: 1998-2000

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3 patents (USPTO):Explore Patents

Title: Innovations of Itsutarou Akiyama

Introduction

Itsutarou Akiyama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of air conditioning and airflow management. With a total of 3 patents, Akiyama's work reflects his dedication to enhancing technology in practical applications.

Latest Patents

One of Akiyama's latest patents is an innovative air conditioner. This air conditioner features a refrigeration circuit that includes a compressor, condenser, electronic expansion valve, and evaporator connected by pipes. It is designed to switch between forced circulation and natural circulation operations, optimizing energy efficiency. Another patent involves a blowoff orifice that effectively changes airflow direction. This design includes an upper wall that narrows the flow passage and a vertical wind deflecting plate that redirects airflow from horizontal to downward.

Career Highlights

Akiyama is currently employed at Mitsubishi Electric Corporation, where he continues to develop and refine his inventions. His work has been instrumental in advancing air conditioning technology, making it more efficient and user-friendly.

Collaborations

Some of Akiyama's coworkers include Akihiro Matsushita and Tomoko Suzuki. Their collaborative efforts contribute to the innovative environment at Mitsubishi Electric Corporation.

Conclusion

Itsutarou Akiyama's contributions to air conditioning technology and airflow management demonstrate his innovative spirit and commitment to improving everyday technology. His patents reflect a blend of creativity and practicality that continues to influence the industry.

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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