Fukuoka, Japan

Yoshiaki Kubota

This inventor holds 6 USPTO granted patents and 9 published patent applications and 1 EPO patent. Top assignee: Kabushiki Kaisha Yaskawa Denki. Active years: 2001-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiaki Kubota. Retrieved from https://idiyas.com/inventor/yoshiaki-kubota

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

USPTO Granted Patents = 6 

% Patents Active = 33.3

 

Average Co-Inventor Count = 3.7

ph-index = 3

Forward Citations = 13(Granted Patents)


Location History:

  • Kitakyushu, JP (2001 - 2014)
  • Fukuoka, JP (2005 - 2014)

Company Filing History:


Years Active: 2001-2025

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6 patents (USPTO):Explore Patents

Title: Yoshiaki Kubota: Innovator in Substrate Transport Systems and Robotics

Introduction

Yoshiaki Kubota is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the fields of substrate transport systems and robotics. With a total of 6 patents to his name, Kubota continues to push the boundaries of innovation in his industry.

Latest Patents

One of Kubota's latest patents is a substrate transport system. This system comprises a linear transport device designed to transport a substrate along a transport line. It also includes a robot that receives the substrate from the linear transport device, loads it into a processing unit, unloads it, and then delivers it back to the transport device. The linear transport device features a first moving body that moves along the transport line, a second moving body that supports the substrate, and a non-contact force generator that applies a non-contact force to the second moving body. This innovative design allows the second moving body to levitate and follow the movement of the first moving body.

Another notable patent is related to a robotic hand. This hand includes a pair of supporters and first and second gripping claws that are supported inside the pair of supporters. These claws are designed to grip a bolt and are equipped with an oscillating mechanism that changes the orientation of the claws' tips. Additionally, a bolt rotating mechanism allows for the rotation of the bolt on its axis while being gripped.

Career Highlights

Yoshiaki Kubota is associated with Kabushiki Kaisha Yaskawa Denki, a company known for its advancements in robotics and automation. His work has significantly impacted the efficiency and functionality of robotic systems in various applications.

Collaborations

Kubota has collaborated with notable coworkers, including Yoichiro Dan and Jun Tijiwa. Their combined expertise has contributed to the successful development of innovative technologies in their field.

Conclusion

Yoshiaki Kubota is a distinguished inventor whose work in substrate transport systems and robotics showcases his commitment to innovation. His patents reflect a deep understanding of technology and its applications, making him a valuable contributor to the industry.

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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