Koshigaya, Japan

Junji Sakashita

This inventor holds 3 USPTO granted patents. Top assignee: Smc Corporation. Active years: 1993-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junji Sakashita. Retrieved from https://idiyas.com/inventor/junji-sakashita

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.3

ph-index = 2

Forward Citations = 22(Granted Patents)


Location History:

  • Soka, JP (1993)
  • Koshigaya, JP (2020 - 2021)

Company Filing History:


Years Active: 1993-2021

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3 patents (USPTO):Explore Patents

Title: Junji Sakashita: Innovator in Servo Valve Technology

Introduction

Junji Sakashita is a notable inventor based in Koshigaya, Japan. He has made significant contributions to the field of servo valve technology, holding a total of 3 patents. His innovative designs have advanced the functionality and efficiency of servo valves, which are crucial components in various industrial applications.

Latest Patents

Sakashita's latest patents focus on the design and functionality of servo valves. One of his patents describes a servo valve that features a movable element within a body, along with a drive unit that slides the movable element in the axial direction. This design includes a first elastic portion that exerts a force to press the movable element toward the drive unit, and a second elastic portion that applies a force in the opposite direction. The connecting portion in this design ensures that the movable element remains in a neutral position, enhancing the valve's performance.

Another patent elaborates on a similar concept, where the first and second elastic portions are strategically placed within the valve body. This design allows for precise control of the movable element, ensuring that it operates effectively under various conditions. The innovative use of elastic portions and connecting mechanisms in his patents showcases Sakashita's expertise in creating advanced servo valve systems.

Career Highlights

Junji Sakashita is currently employed at SMC Corporation, a leading company in the field of automation and control systems. His work at SMC has allowed him to collaborate with other talented engineers and inventors, further enhancing his contributions to the industry.

Collaborations

Sakashita has worked alongside notable colleagues such as Kaname Inoue and Hisashi Yajima. Their collaborative efforts have led to the development of cutting-edge technologies in the field of servo valves.

Conclusion

Junji Sakashita's innovative work in servo valve technology has made a significant impact on the industry. His patents reflect a deep understanding of mechanical systems and a commitment to advancing automation technology. His contributions continue to influence the design and functionality of servo valves in various applications.

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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