Oyama, Japan

Yukio Kitayama, Deceased

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukio Kitayama, Deceased. Retrieved from https://idiyas.com/inventor/yukio-kitayama-deceased

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 = 4.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: The Innovations of Yukio Kitayama

Introduction

Yukio Kitayama was a notable inventor known for his contributions to the field of heat exchangers. He was based in Oyama, Japan, and his work has had a lasting impact on the industry. Kitayama's innovative approach to engineering has led to the development of a unique heat exchanger design.

Latest Patents

One of Kitayama's significant patents is titled "Heat exchanger and process for producing the same." This invention involves a heat exchanger that features different types of fins of varying widths arranged alternately. The process for producing this heat exchanger includes several steps, such as forming rows of refrigerant-tube holes, creating cutting lines, and stacking severed groups of fins. This innovative design allows for efficient production and improved functionality of heat exchangers.

Career Highlights

Throughout his career, Yukio Kitayama worked with Hitachi, Ltd., where he applied his engineering expertise to develop advanced technologies. His work in the field of heat exchangers has been recognized for its efficiency and effectiveness. Kitayama's contributions have helped shape the standards in heat exchanger design and production.

Collaborations

Kitayama collaborated with several talented individuals during his career, including Yoshio Nozawa and Izumi Ochiai. These collaborations allowed for the exchange of ideas and further advancements in their respective fields.

Conclusion

Yukio Kitayama's legacy as an inventor is marked by his innovative designs and contributions to heat exchanger technology. His work continues to influence the industry, and his patent remains a testament to his ingenuity.

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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