Kashiwa, Japan

Masaaki Hanawa

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Concrete Industries Co. Ltd.. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Hanawa. Retrieved from https://idiyas.com/inventor/masaaki-hanawa-ptc5xo3a

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 = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Masaaki Hanawa: Innovator in Concrete Pipe Manufacturing

Introduction

Masaaki Hanawa is a notable inventor based in Kashiwa, Japan. He has made significant contributions to the field of concrete pipe manufacturing through his innovative inventions. His work focuses on enhancing the efficiency and precision of manufacturing processes.

Latest Patents

Masaaki Hanawa holds 1 patent for his invention titled "Apparatus for Automatically Adjusting Center-Height of a Mold." This invention relates to an apparatus designed to automatically adjust the center-height of molds used in the production of concrete pipes. The apparatus features a supporting device that maintains the mold horizontally while allowing the center of the mold's axis to move vertically along a perpendicular line. It includes a detecting device that monitors the mold's position and controls the supporting device to ensure the mold is accurately positioned.

Career Highlights

Masaaki Hanawa is associated with Nippon Concrete Industries Co. Ltd., where he applies his expertise in concrete manufacturing technologies. His innovative approach has contributed to advancements in the industry, particularly in the automation of mold adjustments.

Collaborations

Masaaki has worked alongside talented colleagues such as Yoshiaki Horiuchi and Shinzo Hasegawa. Their collaborative efforts have furthered the development of innovative solutions in concrete manufacturing.

Conclusion

Masaaki Hanawa's contributions to the field of concrete pipe manufacturing exemplify the impact of innovation on industry practices. His patented invention showcases the importance of automation in enhancing manufacturing efficiency.

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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