Tokyo, Japan

Hisashi Hozumi

This inventor holds 4 USPTO granted patents and 4 published patent applications and 3 EPO patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2013-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisashi Hozumi. Retrieved from https://idiyas.com/inventor/hisashi-hozumi

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

 

Average Co-Inventor Count = 5.7

ph-index = 1

Forward Citations = 7(Granted Patents)


Location History:

  • Ota-ku, JP (2013)
  • Tokyo, JP (2013 - 2014)

Company Filing History:


Years Active: 2013-2014

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4 patents (USPTO):Explore Patents

Title: Hisashi Hozumi: Innovator in Preventive Maintenance Technologies

Introduction

Hisashi Hozumi is a distinguished inventor based in Tokyo, Japan, known for his contributions to the field of preventive maintenance. With a portfolio boasting four patents, Hozumi has proven to be an influential figure in advancing technologies that enhance the maintenance and repair of cylindrical structures.

Latest Patents

Hozumi's latest innovations include a preventive maintenance and repair device designed specifically for cylindrical structures. This device comprises a body equipped with a traveling and driving part that allows it to move circumferentially around the structure. It incorporates holding mechanisms that secure the device to the outer surface, ensuring effective maintenance and repair operations. Alongside this, Hozumi has developed a cleaning apparatus that features a suction unit capable of removing dust and debris from surfaces such as the bottom of reactor pressure vessels. This apparatus utilizes a unique low-center-of-gravity support member for maneuvering the suction hose while providing the necessary stability for efficient cleaning.

Career Highlights

Hisashi Hozumi is affiliated with Kabushiki Kaisha Toshiba, a leading technology company renowned for its commitment to innovation. Throughout his career, he has demonstrated a strong dedication to developing solutions that address practical challenges in maintenance processes, thereby contributing to industry efficiency and safety.

Collaborations

During his time at Toshiba, Hozumi has collaborated with other notable professionals, including Yasuhiro Yuguchi and Mitsuaki Shimamura. These partnerships have fostered an environment of innovation, allowing for the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Hisashi Hozumi's work in the realm of preventive maintenance exemplifies the impact that dedicated inventors can have on advancing industry standards. Through his innovative patents and collaborations, Hozumi continues to shape the future of maintenance and repair technologies, solidifying his legacy in the field.

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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