Kariya, Japan

Toshihiro Goto

This inventor holds 2 USPTO granted patents. Top assignee: Toyoda Koki Kabushiki Kaisha. Active years: 1978-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiro Goto. Retrieved from https://idiyas.com/inventor/toshihiro-goto-t9o4e37e

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 = 3.0

ph-index = 2

Forward Citations = 21(Granted Patents)


Location History:

  • Kariya, JA (1978)
  • Okazaki, JP (1986)

Company Filing History:


Years Active: 1978-1986

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2 patents (USPTO):Explore Patents

Title: Innovations of Toshihiro Goto

Introduction

Toshihiro Goto is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of engineering, particularly in the development of innovative mechanical devices. With a total of 2 patents to his name, Goto continues to push the boundaries of technology.

Latest Patents

One of Goto's latest inventions is a rotary valve. This rotary valve features a valve sleeve with a cylindrical internal cavity and multiple axial grooves on its wall surface. It includes a valve spool that fits within the internal cavity and can rotate to control the flow of pressurized fluid. Additionally, the design incorporates an annular groove at one end of the valve sleeve, a bush fitted within this groove, and a seal material to ensure proper functioning. Another significant invention is an article transfer apparatus. This apparatus consists of a transfer arm with pivotable grippers at each end, mounted on a shaft that is both rotatable and axially movable. The design includes a wedge member that operates the grippers simultaneously, ensuring reliable gripping actions.

Career Highlights

Toshihiro Goto is associated with Toyoda Koki Kabushiki Kaisha, a company known for its advancements in manufacturing technology. His work at this esteemed organization has allowed him to develop and refine his innovative ideas.

Collaborations

Throughout his career, Goto has collaborated with talented individuals such as Kenji Nomura and Ryuichi Yamada. These partnerships have contributed to the successful development of his inventions.

Conclusion

Toshihiro Goto's contributions to the field of engineering through his innovative patents highlight his expertise and dedication. His work continues to influence the industry and inspire future inventors.

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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