Tokyo, Japan

Toshikazu Yoshii

This inventor holds 2 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Thk Co., Ltd.. Active years: 2006-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshikazu Yoshii. Retrieved from https://idiyas.com/inventor/toshikazu-yoshii

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

USPTO Granted Patents = 2 

% Patents Active = 100.0


Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 8(Granted Patents)


Location History:

  • Tokyo-to, JP (2006)
  • Tokyo, JP (2010)

Company Filing History:


Years Active: 2006-2010

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2 patents (USPTO):Explore Patents

Title: Toshikazu Yoshii: Innovator in Motion Guide Technology

Introduction

Toshikazu Yoshii is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of motion guide devices, holding a total of 2 patents. His innovative work focuses on enhancing the efficiency and performance of linear motion systems.

Latest Patents

Yoshii's latest patents include a motion guide device that features a track rail and a movable member mounted via a plurality of balls. This design incorporates an endless circulation passage, which consists of a loaded rolling passage and a non-loaded rolling passage. The unique structure allows for a motion guide device that boasts high strength and rigidity while maintaining a reduced weight. Another notable patent is a hardening method and apparatus utilizing laser beams. This invention allows for the simultaneous hardening of multiple rows of portions on a material, enhancing the durability of components used in linear motion guides.

Career Highlights

Toshikazu Yoshii has dedicated his career to advancing motion guide technology. His work at THK Co., Ltd. has positioned him as a key player in the industry. His innovative designs and methods have contributed to the development of more efficient and reliable motion systems.

Collaborations

Yoshii has collaborated with various professionals in his field, including his coworker Takeki Shirai. Their combined expertise has led to advancements in motion guide technology and has fostered a culture of innovation within their organization.

Conclusion

Toshikazu Yoshii's contributions to motion guide technology exemplify the spirit of innovation. His patents reflect a commitment to improving the performance and efficiency of linear motion systems. Through his work, he continues to influence the industry and inspire future advancements.

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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