Isehara, Japan

Koji Minamitani

This inventor holds 15 USPTO granted patents and 6 published patent applications. Top assignees: Showa Denko Packaging Co., Ltd., Resonac Packaging Corporation. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Minamitani. Retrieved from https://idiyas.com/inventor/koji-minamitani

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

USPTO Granted Patents = 15 

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Isehara, JP (2012 - 2023)
  • Minato-ku, JP (2018 - 2024)
  • Kanagawa, JP (2020 - 2024)

Company Filing History:


Years Active: 2012-2025

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15 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Koji Minamitani

Introduction

Koji Minamitani is a prominent inventor based in Isehara, Japan. He has made significant contributions to the field of heat exchangers, holding a total of 14 patents. His innovative designs have advanced the efficiency and functionality of heat transfer systems.

Latest Patents

Among his latest patents, one notable invention is a heat exchanger that features an outer packaging member designed to facilitate the flow of a heat transfer medium. This design allows the medium to enter through an inlet, pass through the interior, and exit via an outlet. The outer packaging member is constructed from laminate materials that include a metal heat transfer layer and a resin thermal fusion layer. These layers are bonded along the edges, ensuring durability and efficiency in heat transfer.

Another significant patent involves a bag-like outer packaging material for a heat exchanger. In this design, a heat medium flows into the packaging material, passes through the interior, and exits through an outlet. An inner core material is strategically placed within the outer packaging, which also consists of laminate materials with similar heat transfer layers. This innovative approach enhances the overall performance of the heat exchanger.

Career Highlights

Koji Minamitani has worked with notable companies in the packaging industry, including Showa Denko Packaging Co., Ltd. and Resonac Packaging Corporation. His experience in these organizations has contributed to his expertise in developing advanced heat exchanger technologies.

Collaborations

Throughout his career, Minamitani has collaborated with talented individuals such as Kensuke Nagata and Yuji Minamibori. These partnerships have fostered a creative environment that has led to the development of innovative solutions in heat transfer technology.

Conclusion

Koji Minamitani's contributions to the field of heat exchangers demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials and design, positioning him as a key figure in the industry. His work continues to influence advancements in heat transfer 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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