Shizuoka, Japan

Makoto Yamada

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1984-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Yamada. Retrieved from https://idiyas.com/inventor/makoto-yamada-wazjf8kr

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

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 100.0

Average Co-Inventor Count = 4.7

ph-index = 4

Forward Citations = 36(Granted Patents)


Location History:

  • Kobe, JP (1984)
  • Shizuoka, JP (1988 - 1992)

Company Filing History:


Years Active: 1984-1992

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5 patents (USPTO):Explore Patents

Title: Makoto Yamada: Innovator in Heat Exchange Technology

Introduction

Makoto Yamada is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of heat exchange technology, holding a total of 5 patents. His innovative designs have the potential to enhance the efficiency of heat exchangers, which are critical components in various industrial applications.

Latest Patents

One of Yamada's latest patents is a fin-and-tube heat exchanger. This design features a fin plate and a heat exchanger tube with portions extending through the fin plate. It includes a plurality of fin collars formed in the plate, with louvers surrounding the tube portions, except for areas nearest to the collars. The louvers are arranged in parallel and project from both surfaces of the plate. Notably, the louver located at the trailing edge side near the central line of the tube bank is longitudinally extended along the collars. It has opposite rising ends that extend from the plate at a slant of 35 degrees or below to the fluid flow direction. Additionally, the louver nearer to the trailing edge is also longitudinally extended, with rising ends slanted at an angle of 35 degrees or above. This innovative design ensures optimal heat transfer efficiency.

Career Highlights

Makoto Yamada is currently employed at Mitsubishi Electric Corporation, where he continues to develop cutting-edge technologies in heat exchange systems. His work has been instrumental in advancing the efficiency and effectiveness of heat exchangers used in various applications.

Collaborations

Yamada has collaborated with notable colleagues, including Kiyoshi Sakuma and Yoshiaki Tanimura. Their combined expertise has contributed to the successful development of innovative technologies in their field.

Conclusion

Makoto Yamada is a distinguished inventor whose work in heat exchange technology has led to significant advancements in the industry. His innovative patents and collaborations with esteemed colleagues highlight his commitment to improving efficiency in thermal management systems.

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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