Fukuoka, Japan

Toshimitu Akiyama

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshimitu Akiyama. Retrieved from https://idiyas.com/inventor/toshimitu-akiyama

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 = 8.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1988

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

Title: The Innovative Contributions of Toshimitu Akiyama

Introduction

Toshimitu Akiyama is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of engineering, particularly in the development of systems that enhance the efficiency of flocculating agents. His work is characterized by a focus on innovation and practical applications that address real-world challenges.

Latest Patents

Akiyama holds a patent for an "Injection Control System of Flocculating Agent." This system includes a flocculating pool where the inflow liquid flocculating agent is injected, forming flocs of suspended matters in the liquid. The system features flocculating agent injecting means, floc image pickup means for photographing the state of the flocs, and image recognizing means that binarize the image signal based on luminance levels. Additionally, it includes flocculation state deciding means for calculating the diameter distribution of the flocs and injection amount control means for regulating the amount of flocculating agent injected.

Career Highlights

Akiyama is associated with Hitachi, Ltd., a leading company in technology and engineering. His work at Hitachi has allowed him to apply his innovative ideas in a collaborative environment, contributing to advancements in various engineering fields.

Collaborations

Throughout his career, Akiyama has worked alongside talented colleagues, including Kenji Baba and Shoji Watanabe. These collaborations have fostered a creative atmosphere that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Toshimitu Akiyama's contributions to the field of engineering, particularly through his patent for an injection control system of flocculating agents, highlight his innovative spirit and dedication to improving industrial processes. 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]
Loading…