Yokohama, Japan

Hitoshi Katayama

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Energy Systems & Solutions Corporation, I·d·x Company Ltd.. Active years: 2004-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Katayama. Retrieved from https://idiyas.com/inventor/hitoshi-katayama-v8aezgv0

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


% Patents Active = 71.4

 

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 20(Granted Patents)


Location History:

  • Kanagawa, JP (2004 - 2015)
  • Yokohama, JP (2011 - 2020)

Company Filing History:


Years Active: 2004-2025

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7 patents (USPTO):Explore Patents

Title: Innovations by Hitoshi Katayama: A Pioneer in Inspection Technology

Introduction: Hitoshi Katayama is a notable inventor based in Yokohama, Japan, recognized for his contributions to inspection technology. With a commendable portfolio of six patents, Katayama has made significant advancements that enhance the efficiency and accuracy of inspections in various industrial applications.

Latest Patents: Katayama's recent work includes two notable patents: an inspection device and method, and an inspection system and method. The inspection device comprises a moving body that includes a main body that moves in contact with a first structure, arms attached to the moving main body, an arm driver, and a detector to inspect a second structure. The design allows the arms to assume either a pressed position or a detached position, enabling versatile inspection capabilities.

The inspection system further builds on this concept, integrating a moving body equipped with a detector and various storage units that hold information regarding the structure's shape, inspection locations, and items needing inspection. This system enhances the ability to control the moving body's functions and coordinate inspections efficiently, underlining Katayama’s innovation in the field.

Career Highlights: Hitoshi Katayama has had a notable career, working with esteemed organizations such as Toshiba Corporation and Toshiba Energy Systems & Solutions Corporation. His roles in these companies have allowed him to leverage his expertise in engineering and technology, leading to the development of innovative inspection solutions.

Collaborations: Throughout his career, Katayama has collaborated with accomplished colleagues, including Masayuki Ichimonji and Manabu Watanabe. These collaborations have likely enabled the exchange of ideas and fostered an innovative environment that contributes to breakthrough technologies in inspection methods.

Conclusion: Hitoshi Katayama's inventive spirit and technical acumen have led to crucial advancements in inspection technology. His patents showcase a commitment to innovation that not only improves operational efficiencies but also pushes the boundaries of what is possible in industrial inspections. As the industry evolves, Katayama's contributions will undoubtedly play a vital role in future technological developments.

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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