Tokyo, Japan

Hiroyuki Okano

This inventor holds 23 USPTO granted patents and 8 published patent applications and 16 EPO patents, primarily in Air Conditioning Technology. Top assignee: Mitsubishi Electric Corporation. Active years: 2017-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Okano. Retrieved from https://idiyas.com/inventor/hiroyuki-okano

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

Calculating rank
USPTO Granted Patents = 23 

% Patents Active = 87.0

 

Average Co-Inventor Count = 2.8

ph-index = 1

Forward Citations = 9(Granted Patents)


Location History:

  • Chiyoda-ku, JP (2021 - 2023)
  • Tokyo, JP (2017 - 2024)

Company Filing History:


Years Active: 2017-2026

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Areas of Expertise:
Air Conditioning Apparatus
Heat Exchanger
Refrigerant Circuit
Liquid Level Detector
Refrigeration Cycle
Gas-Liquid Separator
Dynamic Target Condensing
Simultaneous Heating
Cooling Operation
Heat Source Unit
Outdoor Unit
Accumulator
23 patents (USPTO):Explore Patents

Title: Innovations in Air-Conditioning: The Contributions of Hiroyuki Okano

Introduction: Hiroyuki Okano is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of air-conditioning technology. With a commendable portfolio of 22 patents, Okano has been instrumental in innovating systems that enhance energy efficiency and performance.

Latest Patents: Among his latest inventions, Okano has developed advanced air-conditioning apparatuses that include unique features for improved operation. One such invention incorporates a refrigerant circuit that integrates a compressor, a refrigerant flow switching device, a heat-source-side heat exchanger, and an expansion device. This design aims to optimize heat exchange processes and the overall efficiency of air-conditioning systems. Another of his notable patents addresses a system comprising an outdoor unit and a relay unit to form an effective refrigerant circuit. This invention introduces several flow switching devices that dynamically adjust the refrigerant flow based on operational needs, showcasing Okano's commitment to energy-efficient design.

Career Highlights: Okano's career is marked by his association with Mitsubishi Electric Corporation, a leading company in the field of electronics and electrical appliances. His tenure at the corporation has allowed him to collaborate with various talented professionals and take part in groundbreaking projects. His dedication to innovation in air-conditioning technology has positioned him as a key player in the industry.

Collaborations: Throughout his career, Hiroyuki Okano has worked closely with esteemed colleagues, including Osamu Morimoto and Yoji Onaka. These collaborations have facilitated the exchange of ideas and technical expertise, which have undoubtedly contributed to the successful development of many of Okano's patented technologies.

Conclusion: Hiroyuki Okano's innovative spirit and technical prowess have led to advancements in air-conditioning technology that benefit both consumers and the environment. His 22 patents reflect his commitment to enhancing system efficiency and performance. As the demand for sustainable and efficient cooling solutions continues to grow, inventors like Okano play a crucial role in shaping the future of 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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