Saitama, Japan

Fujio Yamamoto

This inventor holds 3 USPTO granted patents. Top assignees: Tsubakimoto Chain Company, Nissan Tanaka Corpration. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fujio Yamamoto. Retrieved from https://idiyas.com/inventor/fujio-yamamoto-pv281mts

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Saitama, JP (2008)
  • Osaka, JP (2008)

Company Filing History:


Years Active: 2008

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3 patents (USPTO):Explore Patents

Title: Fujio Yamamoto: Innovator in Cable Protection Technology

Introduction

Fujio Yamamoto is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of cable protection technology, holding a total of 3 patents. His innovative designs have improved the functionality and efficiency of cable guides.

Latest Patents

Yamamoto's latest patents include a "Cable protection guide having improved skate" and a "Skate unit for cable protection and guide device." The first patent describes a skate designed for interposition between opposed parts of a folded protective cable guide. This skate is composed of units that are articulably connected through connecting blocks, utilizing pins or stepped bolts. The second patent features a skate that is positioned between the facing portions of a flexible cable guide. It includes a first set of rollers that contact one of the two facing portions and a second set that contacts the other. A turning member mounted at the end of the skate rolls in contact with the bent portion of the guide.

Career Highlights

Throughout his career, Fujio Yamamoto has worked with prominent companies such as Tsubakimoto Chain Company and Nissan Tanaka Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Yamamoto has collaborated with notable coworkers, including Tsutomu Iwami and Masaaki Ikeda. Their combined expertise has fostered a creative environment that has led to the development of advanced cable protection solutions.

Conclusion

Fujio Yamamoto's contributions to cable protection technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively.

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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