Osaka, Japan

Toshiyuki Natsume

This inventor holds 5 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Daikin Industries, Ltd., Daikin Applied Systems Co., Ltd.. Active years: 2001-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiyuki Natsume. Retrieved from https://idiyas.com/inventor/toshiyuki-natsume

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

USPTO Granted Patents = 5 

% Patents Active = 60.0

 

Average Co-Inventor Count = 4.9

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Shiga, JP (2001)
  • Kusatsu, JP (2010)
  • Osaka, JP (2016 - 2017)

Company Filing History:


Years Active: 2001-2017

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5 patents (USPTO):Explore Patents

Title: Innovations by Toshiyuki Natsume: A Pioneer in Dehumidification Systems

Introduction

Toshiyuki Natsume is a notable inventor based in Osaka, Japan, recognized for his contributions to the field of dehumidification systems. With a total of five patents to his name, Natsume has made significant advancements that enhance energy efficiency and cost-effectiveness in air treatment technologies.

Latest Patents

Natsume's latest patents include innovative dehumidification systems designed to optimize performance. One of his patents describes a dehumidification system that features a first unit with an outdoor air cooling heat exchanger, a second unit utilizing two adsorption heat exchangers, and a third unit equipped with an adsorption rotor. This system effectively cools and dehumidifies air, reducing energy consumption and costs. Another patent focuses on a dehumidification system specifically for dry clean rooms, which includes a dry chamber that supplies air with lower humidity, a main dehumidification unit, and a terminal dehumidification unit. This design aims to achieve energy savings and cost reductions in environments requiring strict humidity control.

Career Highlights

Throughout his career, Toshiyuki Natsume has worked with prominent companies such as Daikin Industries, Ltd. and Daikin Applied Systems Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in air treatment technologies.

Collaborations

Natsume has collaborated with notable colleagues, including Nobuki Matsui and Eisaku Okubo, contributing to the advancement of dehumidification technologies through teamwork and shared expertise.

Conclusion

Toshiyuki Natsume's work in the field of dehumidification systems showcases his commitment to innovation and energy efficiency. His patents reflect a deep understanding of air treatment technologies, making him a significant figure in this industry.

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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