Hirakata, Japan

Masami Ogata

This inventor holds 3 USPTO granted patents. Top assignees: Nishiyodo Air Conditioner Co., Ltd., Osaka Prefecture Government. Active years: 1981-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masami Ogata. Retrieved from https://idiyas.com/inventor/masami-ogata-akg8wcq3

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.2

ph-index = 2

Forward Citations = 34(Granted Patents)


Company Filing History:


Years Active: 1981-1993

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3 patents (USPTO):Explore Patents

Title: Masami Ogata: Innovator in Heat Pump Technology

Introduction

Masami Ogata is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of heat pump technology, holding a total of 3 patents. His innovative approaches have led to advancements in energy efficiency and heat transfer methods.

Latest Patents

One of Ogata's latest patents is a method of operating a heat pump. This method involves a circuit for the circulation of refrigerant, which includes a compressor, a once-through path, a complete counterflow type condenser, an expansion valve, and a low-temperature heat output means. The method focuses on selecting a supercool degree that meets specific temperature effectiveness conditions, allowing for the discharge of boiling water or other high-temperature fluids with a significant temperature difference.

Another patent is for an apparatus designed to produce a finned tube for heat transfer. This apparatus features multiple stations, including a wire fin forming station and a welding device. It allows for the simultaneous shaping of wires into wavy forms that are wound around a tube, enhancing the efficiency of heat transfer.

Career Highlights

Throughout his career, Masami Ogata has worked with several organizations, including Nishiyodo Air Conditioner Co., Ltd. and the Osaka Prefecture Government. His experience in these roles has contributed to his expertise in heat pump technology and innovation.

Collaborations

Ogata has collaborated with notable coworkers, including Toshimasa Irie and Tohru Isoda. These partnerships have likely fostered a creative environment that encourages the development of new ideas and technologies.

Conclusion

Masami Ogata's contributions to heat pump technology and his innovative patents demonstrate his commitment to advancing energy efficiency. His work continues to influence the field and inspire future innovations.

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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