Osaka, Japan

Hiroyuki Kitao

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Daikin Industries, Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Kitao. Retrieved from https://idiyas.com/inventor/hiroyuki-kitao

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.7

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Hiroyuki Kitao: Innovator in Filter Manufacturing Technology

Introduction

Hiroyuki Kitao is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of manufacturing technology, particularly in the development of apparatuses for producing filters. His innovative approach has led to the creation of a unique device that enhances the efficiency of filter production.

Latest Patents

Hiroyuki Kitao holds a patent for an "Apparatus and method for manufacturing filter." This apparatus is designed to manufacture filters by utilizing a pleats-forming unit that delivers a filter substrate in a first direction. The unit successively folds the substrate into alternate mountains and valleys, allowing for effective compression and shaping. The apparatus includes a first belt part that compresses the substrate and a second belt part that pulls the substrate to create a predetermined pitch between adjacent mountains or valleys. The control unit is responsible for managing the traveling speed of the second belt part, ensuring optimal performance.

Career Highlights

Kitao is currently employed at Daikin Industries, Ltd., a leading company in the air conditioning and refrigeration industry. His work at Daikin has allowed him to apply his inventive skills in a practical setting, contributing to the company's reputation for innovation and quality.

Collaborations

Hiroyuki Kitao collaborates with Yusuke Matsumoto, a fellow innovator at Daikin Industries. Their partnership exemplifies the spirit of teamwork in the pursuit of technological advancements.

Conclusion

Hiroyuki Kitao's contributions to filter manufacturing technology highlight his role as a key inventor in the industry. His innovative apparatus not only improves production efficiency but also showcases the importance of collaboration in driving technological progress.

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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