Tokyo, Japan

Kazuho Hirao

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Hitachi-Johnson Controls Air Conditioning, Inc.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuho Hirao. Retrieved from https://idiyas.com/inventor/kazuho-hirao

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 = 6.0

ph-index = 1


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Kazuho Hirao: Innovator in Air Conditioning Technology

Introduction

Kazuho Hirao is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of air conditioning technology. His innovative approach has led to the development of a unique drainage structure for air conditioners.

Latest Patents

Hirao holds a patent for a drainage structure designed for air conditioners. This invention allows for the visual inspection of a drain pan for contamination without requiring complicated operations. The structure includes a housing, a drain pan located inside the housing, a drain pump for removing accumulated drain water, an opening in the side surface of the housing, and a cover member that conceals the opening. When the cover member is removed, a portion of the drain pan becomes visible, facilitating easy inspection.

Career Highlights

Kazuho Hirao is currently employed at Hitachi-Johnson Controls Air Conditioning, Inc. His work focuses on enhancing air conditioning systems through innovative designs and practical solutions. Hirao's contributions have been instrumental in improving the efficiency and functionality of air conditioning units.

Collaborations

Hirao collaborates with talented professionals in his field, including Naoki Muramatsu and Hajime Sasaki. These partnerships foster a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Kazuho Hirao's inventive spirit and dedication to improving air conditioning technology are evident in his patent for a drainage structure. His work continues to influence the industry and enhance user experience.

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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