Nishinomiya, Japan

Ichiro Katayama

This inventor holds 1 USPTO granted patent. Top assignees: Kabushiki Kaisha Takenaka Doboku, Kabushiki Kaisha Takenaka Komuten. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ichiro Katayama. Retrieved from https://idiyas.com/inventor/ichiro-katayama-rej0ubgv

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 = 6.0

ph-index = 1

Forward Citations = 60(Granted Patents)


Company Filing History:


Years Active: 1980

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Ichiro Katayama

Introduction

Ichiro Katayama, an influential inventor from Nishinomiya, Japan, has made significant strides in the field of environmental remediation. With a focus on addressing ecological challenges, he holds a patent that demonstrates his commitment to innovative solutions for toxic waste management.

Latest Patents

Katayama's notable patent is for a method and composition designed for the solidification or consolidation of various types of waste matter, including soil contaminated with toxic substances. His invention incorporates a unique composition made up of hydraulic cement and a specific additive. This additive plays a crucial role, containing at least one sulfate (such as aluminum sulfate, alum, or iron sulfate) and at least one alkaline metal salt (like carbonate, bicarbonate, or silicate). This innovative approach not only facilitates the fixation of toxic contaminants but also aims to protect the ecological system of the environment.

Career Highlights

Throughout his career, Ichiro Katayama has worked with reputable companies, including Takenaka Corporation, where he contributed to groundbreaking projects that align with his expertise in environmental engineering and innovation. His work in these positions has allowed him to refine his skills and apply his knowledge to real-world challenges effectively.

Collaborations

During his professional journey, Katayama has had the pleasure of collaborating with esteemed colleagues such as Hirosuke Kubota and Mitsuo Mochizuki. These partnerships have likely fostered a rich exchange of ideas, culminating in the development of innovative solutions in environmental technology.

Conclusion

Ichiro Katayama's dedication to innovation is evident in his pioneering patent and collaborative efforts in environmental remediation. His work not only addresses pressing ecological issues but also showcases the importance of inventors in creating sustainable solutions for future generations.

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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