Yokohama, Japan

Yutaka Togasawa

This inventor holds 7 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2004-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yutaka Togasawa. Retrieved from https://idiyas.com/inventor/yutaka-togasawa

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

USPTO Granted Patents = 7 

% Patents Active = 85.7

 

Average Co-Inventor Count = 6.6

ph-index = 2

Forward Citations = 26(Granted Patents)


Location History:

  • Kanagawa, JP (2013)
  • Yokohama, JP (2004 - 2014)

Company Filing History:


Years Active: 2004-2014

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7 patents (USPTO):Explore Patents

Title: Yutaka Togasawa: Innovator in Preventive Maintenance and Cleaning Technologies

Introduction

Yutaka Togasawa is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the fields of preventive maintenance and cleaning technologies. With a total of 7 patents to his name, Togasawa continues to push the boundaries of innovation.

Latest Patents

Togasawa's latest patents include a preventive maintenance and repair device specifically designed for cylindrical structures. This device features a body equipped with holding mechanisms that secure it to the outer surface of the structure. It also includes a traveling and driving part that allows for circumferential movement along the cylindrical surface. Additionally, the device is equipped with maintenance and repair mechanisms to ensure the integrity of the structure.

Another notable invention is a cleaning apparatus that consists of a suction unit, a suction nozzle, and a suction hose. This apparatus is designed to effectively remove dust and debris from surfaces, particularly the bottom surface of a reactor pressure vessel. The cleaning apparatus incorporates a low-center-of-gravity support member that serves as a fulcrum, allowing for flexibility and ease of use.

Career Highlights

Yutaka Togasawa is currently employed at Kabushiki Kaisha Toshiba, where he applies his expertise in developing innovative solutions. His work has garnered attention for its practical applications in various industries, particularly in maintenance and cleaning.

Collaborations

Throughout his career, Togasawa has collaborated with notable colleagues, including Mitsuaki Shimamura and Yasuhiro Yuguchi. These partnerships have contributed to the advancement of his inventions and the successful implementation of his technologies.

Conclusion

Yutaka Togasawa is a distinguished inventor whose work in preventive maintenance and cleaning technologies has made a significant impact. His innovative patents and collaborations reflect his commitment to advancing these fields.

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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