Amagasaki, Japan

Yoshio Kitagawa

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Kubota Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Kitagawa. Retrieved from https://idiyas.com/inventor/yoshio-kitagawa

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: The Innovations of Yoshio Kitagawa

Introduction

Yoshio Kitagawa is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of waste management through his innovative patents. His work focuses on improving the efficiency of waste separation and treatment processes.

Latest Patents

Yoshio Kitagawa holds 1 patent related to a waste separating system and an activated sludge treatment system. His patent encompasses a waste separating system that includes a first waste separating apparatus and a second waste separating apparatus. Each apparatus is designed to separate waste from treatment target water. The first apparatus features a filter with a specific opening size, while the second apparatus has a larger opening size and is positioned downstream of the first.

Career Highlights

Throughout his career, Yoshio Kitagawa has been associated with Kubota Corporation, a leading company in the field of water and environmental solutions. His work has contributed to advancements in sustainable waste management practices.

Collaborations

Yoshio has collaborated with talented coworkers, including Soichiro Yatsugi and Shinya Nagae. Their combined efforts have fostered innovation and development in their respective fields.

Conclusion

Yoshio Kitagawa's contributions to waste management through his innovative patents highlight the importance of sustainable practices in modern society. His work continues to influence the industry and inspire future innovations.

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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