Tokyo, Japan

Masaharu Miwa

This inventor holds 4 USPTO granted patents and 4 EPO patents. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Mitsubishi Electric Corporation. Active years: 1999-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaharu Miwa. Retrieved from https://idiyas.com/inventor/masaharu-miwa

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


% Patents Active = 100.0

 

Average Co-Inventor Count = 2.5

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1999-2020

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4 patents (USPTO):Explore Patents

Title: Masaharu Miwa: Innovator in Air-Conditioning Technology

Introduction

Masaharu Miwa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of air-conditioning technology, holding a total of 4 patents. His innovative designs have improved the efficiency and functionality of air-conditioning units.

Latest Patents

One of Miwa's latest patents is for an outdoor unit for an air-conditioning apparatus featuring an L-shaped heat exchanger and a placement plate. This design includes a bottom plate made of metal, an L-shaped heat exchanger made of a different metal, and a placement plate that has a heat exchanger placement surface. The placement plate is uniquely designed to contact the bottom plate only at specific points, enhancing the overall structure. Another patent involves an outdoor unit of an air-conditioning apparatus that includes a casing with a left side face panel and a front face left side panel. This design incorporates a temporary fixing stop portion and a rectangular hole for secure assembly, ensuring durability and ease of installation.

Career Highlights

Masaharu Miwa has worked with prominent companies such as Mitsubishi Electric Corporation and Mitsubishi Denki Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas in air-conditioning technology.

Collaborations

Miwa has collaborated with talented individuals in his field, including Yoshiaki Kuwahara and Kengo Takahashi. Their teamwork has contributed to the successful development of various air-conditioning technologies.

Conclusion

Masaharu Miwa is a distinguished inventor whose work in air-conditioning technology has led to several important patents. His innovative designs continue to influence the industry and improve the efficiency of air-conditioning 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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