Saitama, Japan

Takashi Toyooka

This inventor holds 9 USPTO granted patents and 4 published patent applications and 7 EPO patents. Top assignees: Phc Holdings Corporation, Phc Corporation. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Toyooka. Retrieved from https://idiyas.com/inventor/takashi-toyooka-7gg258oz

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

Calculating rank
USPTO Granted Patents = 9 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.1

ph-index = 1


Location History:

  • Toon, JP (2020)
  • Saitama, JP (2020 - 2022)

Company Filing History:


Years Active: 2020-2026

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9 patents (USPTO):Explore Patents

Title: Takashi Toyooka: Innovator in Refrigeration Technology

Introduction

Takashi Toyooka is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of refrigeration technology, holding a total of 9 patents. His innovative designs and solutions have advanced the efficiency and functionality of refrigeration systems.

Latest Patents

Among his latest patents is a refrigeration circuit and refrigeration device. This invention includes a gas-liquid separator that effectively separates a gas-liquid two-phase refrigerant into vapor and liquid phases. Additionally, it features a plate heat exchanger that facilitates heat exchange between the vapor phase refrigerant and the liquid phase refrigerant. Another notable patent is the binary refrigeration apparatus, which comprises a low-temperature side refrigeration circuit with a spiral heat exchanger and a high-temperature side refrigeration circuit. This design allows for efficient heat exchange between the low-temperature and high-temperature refrigerants.

Career Highlights

Takashi Toyooka is currently associated with PHC Holdings Corporation, where he continues to innovate and develop advanced refrigeration technologies. His work has been instrumental in enhancing the performance of refrigeration systems, making them more efficient and environmentally friendly.

Collaborations

Throughout his career, Toyooka has collaborated with notable colleagues, including Minoru Suto and Jun Yoshioka. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in refrigeration.

Conclusion

Takashi Toyooka's contributions to refrigeration technology exemplify his dedication to innovation and excellence. His patents reflect a commitment to improving the efficiency of refrigeration systems, making a lasting impact in 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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