Tokyo, Japan

Yoshio Hoshino

This inventor holds 2 USPTO granted patents. Top assignees: Komatsu Corporation, Nok Corporation. Active years: 2016-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Hoshino. Retrieved from https://idiyas.com/inventor/yoshio-hoshino

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


% Patents Active = 50.0

Average Co-Inventor Count = 3.7

ph-index = 1


Location History:

  • Oyama, JP (2016)
  • Tokyo, JP (2020)

Company Filing History:


Years Active: 2016-2020

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2 patents (USPTO):Explore Patents

Title: Yoshio Hoshino: Innovator in Hydraulic Technology

Introduction

Yoshio Hoshino is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of hydraulic technology, holding a total of 2 patents. His innovative designs focus on enhancing the functionality and efficiency of hydraulic systems.

Latest Patents

Hoshino's latest patents include a sealing device and a cylinder with a shock absorbing function. The sealing device features an annular seal positioned on the outer periphery of a hydraulic cylinder rod, designed to improve sealing efficiency. It includes a holding member and a fixing member with a tapered inner surface that enhances its performance. The cylinder with a shock absorbing function is designed to detect the position of a piston rod while absorbing shock at its stroke end. This invention incorporates a pair of piston valve sheets, a slider made of nonmagnetic material, and a magnetism detector to ensure precise operation.

Career Highlights

Throughout his career, Yoshio Hoshino has worked with prominent companies such as Komatsu Corporation and Nok Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in hydraulic technology.

Collaborations

Hoshino has collaborated with notable coworkers, including Hisatoshi Odaka and Kenichi Ajiki. Their combined expertise has fostered a creative environment that has led to the development of advanced hydraulic solutions.

Conclusion

Yoshio Hoshino's contributions to hydraulic technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in engineering.

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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