Gunma, Japan

Naotaka Iwasawa

This inventor holds 3 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Sanden Corporation, Sanden Holdings Corporation. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naotaka Iwasawa. Retrieved from https://idiyas.com/inventor/naotaka-iwasawa

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

USPTO Granted Patents = 3 

% Patents Active = 66.7

 

Average Co-Inventor Count = 3.0

ph-index = 1


Location History:

  • Isesaki, JP (2015)
  • Gunma, JP (2017)

Company Filing History:


Years Active: 2015-2026

Loading Chart...
Loading Chart...
3 patents (USPTO):Explore Patents

Title: Naotaka Iwasawa: Innovator in Heat Exchange Technology

Introduction

Naotaka Iwasawa is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of heat exchange technology, holding two patents that showcase his innovative approach to improving heat transfer systems. His work is characterized by a focus on efficiency and effectiveness in heat exchangers and heat pump devices.

Latest Patents

Iwasawa's latest patents include a heat exchanger and a heat pump device utilizing the same technology. The heat exchanger is designed to provide sufficient heat exchange capability even with heat transfer tubes that have a reduced outer diameter. Specifically, the heat transfer tubes have an outer diameter ranging from 5 mm to 6 mm, with a thickness that varies between 0.05 times and 0.09 times the outer diameter. The arrangement of these tubes is optimized for maximum heat exchange efficiency, with specific vertical and longitudinal pitches that enhance performance.

Career Highlights

Throughout his career, Naotaka Iwasawa has worked with prominent companies such as Sanden Holdings Corporation and Sanden Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in heat exchange technology.

Collaborations

Iwasawa has collaborated with notable colleagues, including Hirotaka Kado and Isao Katou. These partnerships have fostered a creative environment that has led to innovative solutions in their field.

Conclusion

Naotaka Iwasawa's contributions to heat exchange technology through his patents and collaborations highlight his role as a significant inventor in this domain. His work continues to influence advancements in energy efficiency and 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]
Loading…