Haga-gun, Japan

Atsushi Kagawa

This inventor holds 7 USPTO granted patents, plus 1 CIPO patent. Top assignee: Showa Corporation. Active years: 2003-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Kagawa. Retrieved from https://idiyas.com/inventor/atsushi-kagawa

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


% Patents Active = 85.7


Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Tochigi, JP (2003)
  • Haga-gun, JP (2013 - 2018)

Company Filing History:


Years Active: 2003-2018

Loading Chart...
Loading Chart...
7 patents (USPTO):Explore Patents

Title: Innovations by Atsushi Kagawa

Introduction

Atsushi Kagawa is a notable inventor based in Haga-gun, Japan. He has made significant contributions to the field of engineering, particularly in the development of pump apparatuses and marine vessel propelling machines. With a total of 7 patents to his name, Kagawa continues to push the boundaries of innovation.

Latest Patents

Kagawa's latest patents include a pump apparatus and a marine vessel propelling machine. The pump apparatus features a shaft, a first pump, and a second pump. The first pump includes a first driving gear that is rotatable with the shaft to feed a first operating fluid. The second pump, on the other hand, includes a second driving gear that is coaxial with the first driving gear and is designed to feed a second operating fluid. Another notable patent is a pump apparatus that includes a pump for ejecting hydraulic fluid and a selector valve that switches the flow direction of the hydraulic fluid to either a first or second chamber of a cylinder apparatus.

Career Highlights

Kagawa is currently employed at Showa Corporation, where he applies his expertise in engineering to develop innovative solutions. His work has garnered attention in the industry, showcasing his ability to create practical and efficient designs.

Collaborations

Kagawa collaborates with talented individuals such as Hayato Tsutsui and Takahiko Saito. Their combined efforts contribute to the advancement of technology in their respective fields.

Conclusion

Atsushi Kagawa's contributions to engineering through his patents and collaborations highlight his role as a significant innovator in Japan. His work continues to inspire advancements in pump technology and hydraulic systems.

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]
Loading…