Kamo, Japan

Etsuko Kawashima

This inventor holds 1 USPTO granted patent. Top assignee: Toshiba Heating Appliances Co., Ltd.. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Etsuko Kawashima. Retrieved from https://idiyas.com/inventor/etsuko-kawashima-hwbjyxsf

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1984

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Etsuko Kawashima: Innovator in Heating Technology

Introduction

Etsuko Kawashima is a notable inventor based in Kamo, Japan. She has made significant contributions to the field of heating technology, particularly through her innovative designs and patents. Her work exemplifies the intersection of creativity and engineering, leading to advancements in efficient heating solutions.

Latest Patents

Kawashima holds a patent for a reflection type heater. This invention features a box-shaped housing with a front face and a top face. The design includes a burner and a burner chimney contained within the housing. A reflecting plate is strategically placed behind the burner chimney to reflect radiant heat toward the front face of the housing. Additionally, the top plate of the heater includes a tray and a roof plate, enhancing its functionality. The guard, designed as an endless belt with a vertical surface, extends along the edge of the tray, ensuring safety and efficiency.

Career Highlights

Etsuko Kawashima has been associated with Toshiba Heating Appliances Co., Ltd., where she has played a crucial role in developing innovative heating solutions. Her expertise and dedication to her work have positioned her as a key figure in the company, contributing to its reputation for quality and innovation in heating appliances.

Collaborations

Kawashima has collaborated with her coworker, Nobuyuki Kojima, to further enhance the development of heating technologies. Their partnership has fostered a creative environment that encourages the exchange of ideas and innovative solutions.

Conclusion

Etsuko Kawashima's contributions to heating technology through her patent for a reflection type heater highlight her innovative spirit and commitment to improving everyday appliances. Her work continues to influence the industry and inspire future advancements in heating solutions.

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…