Tokyo, Japan

Takumi Kamiaka

This inventor holds 3 USPTO granted patents. Top assignee: Hitachi-Johnson Controls Air Conditioning, Inc.. Active years: 2018-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takumi Kamiaka. Retrieved from https://idiyas.com/inventor/takumi-kamiaka

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 = 5.1

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2018-2021

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3 patents (USPTO):Explore Patents

Title: Takumi Kamiaka: Innovator in Heat Exchange Technology

Introduction

Takumi Kamiaka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of heat exchange technology, holding a total of 3 patents. His work is characterized by innovative designs that enhance the efficiency of refrigerant systems.

Latest Patents

Kamiaka's latest patents include a sophisticated heat exchanger. This heat exchanger features a gas-side port connected to piping for a gaseous refrigerant and a liquid-side port for a liquid refrigerant. It incorporates a refrigerant path linking these ports, along with at least four heat exchange part regions that facilitate heat exchange between air and the refrigerant. Additionally, the design includes a branching and merging part that connects the heat exchange regions in series, optimizing the flow of refrigerant.

Another notable patent is for an outdoor unit that comprises a housing with fans and a compressor, along with the heat exchanger. This unit is designed with a left-right pair of side covers and a controller housing that allows for unobstructed movement of the compressor. These innovations reflect Kamiaka's commitment to improving air conditioning systems.

Career Highlights

Takumi Kamiaka is currently employed at Hitachi-Johnson Controls Air Conditioning, Inc. His role at this leading company allows him to apply his inventive skills in a practical setting, contributing to advancements in air conditioning technology.

Collaborations

Kamiaka has collaborated with notable coworkers, including Masayoshi Murofushi and Kazumoto Urata. Their combined expertise fosters a creative environment that drives innovation in their projects.

Conclusion

Takumi Kamiaka is a distinguished inventor whose work in heat exchange technology has made a significant impact in the field. His patents demonstrate a deep understanding of refrigerant systems and a commitment to enhancing their efficiency.

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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