Tokyo, Japan

Yasuyuki Itoigawa

This inventor holds 5 USPTO granted patents and 2 EPO patents. Top assignee: Mitsubishi Electric Corporation. Active years: 2010-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuyuki Itoigawa. Retrieved from https://idiyas.com/inventor/yasuyuki-itoigawa

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


% Patents Active = 40.0

 

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 82(Granted Patents)


Location History:

  • Chiyoda-ku, JP (2012)
  • Tokyo, JP (2010 - 2020)

Company Filing History:


Years Active: 2010-2020

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5 patents (USPTO):Explore Patents

Title: Yasuyuki Itoigawa: Innovator in Hand Dryer Technology

Introduction

Yasuyuki Itoigawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of hand dryer technology, holding a total of 5 patents. His innovative designs focus on enhancing the efficiency and functionality of hand dryers, making them more effective for users.

Latest Patents

Itoigawa's latest patents include a hand dryer that features an air-stream generating device. This device consists of an inner housing that accommodates the air-stream generator and has an inner air inlet. The outer housing, which contains the inner housing, has an outer air inlet. An intake air passage connects the outer air inlet and the device air inlet, ensuring optimal airflow. Additionally, he has developed a hand dryer apparatus that includes a casing with an air inlet port and a nozzle for discharging air. This apparatus is designed to generate a strong airflow directed from the air inlet port toward the nozzle, enhancing the drying process.

Career Highlights

Yasuyuki Itoigawa is currently employed at Mitsubishi Electric Corporation, where he continues to innovate and develop new technologies. His work has significantly impacted the design and functionality of hand dryers, making them more user-friendly and efficient.

Collaborations

Itoigawa has collaborated with notable coworkers, including Yukimichi Imai and Takaki Kobayashi. Their combined expertise has contributed to the advancement of hand dryer technology within the company.

Conclusion

Yasuyuki Itoigawa is a key figure in the development of hand dryer technology, with multiple patents to his name. His innovative designs and contributions continue to shape the industry, making hand dryers more efficient and effective for everyday use.

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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