Minoo, Japan

Keiya Kitagawa

This inventor holds 1 USPTO granted patent. Top assignee: Toray Engineering Company, Limited. Active years: 1979.

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

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1979

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Keiya Kitagawa: Innovator in Sulfur Oxide Removal

Introduction

Keiya Kitagawa is a notable inventor based in Minoo, Japan. He has made significant contributions to the field of environmental technology, particularly in the removal of sulfur oxides from waste gases. His innovative approach has implications for improving air quality and reducing pollution.

Latest Patents

Keiya Kitagawa holds a patent for a process aimed at the removal of sulfur oxides. This process involves scrubbing waste gases containing sulfur oxides with an aqueous scrubbing solution. The solution includes the aluminate of sodium, potassium, or ammonium, along with an additional compound selected from aluminum sulfate and alum. This patent showcases his commitment to developing effective solutions for environmental challenges. He has 1 patent to his name.

Career Highlights

Kitagawa is associated with Toray Engineering Company, Limited, where he applies his expertise in environmental engineering. His work at this esteemed company has allowed him to focus on innovative technologies that address pressing environmental issues. His career reflects a dedication to advancing sustainable practices in industrial processes.

Collaborations

Throughout his career, Kitagawa has collaborated with esteemed colleagues, including Tetsu Takeyama and Akio Takahashi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Keiya Kitagawa is a prominent figure in the field of environmental technology, with a focus on sulfur oxide removal. His contributions through his patent and work at Toray Engineering Company, Limited, highlight his commitment to creating a cleaner and more sustainable future.

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…