Ibaraki, Japan

Masafumi Hamaguchi

This inventor holds 1 USPTO granted patent. Top assignee: Tokyo Automatic Machinery Works, Ltd.. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masafumi Hamaguchi. Retrieved from https://idiyas.com/inventor/masafumi-hamaguchi-yp31zsu6

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 = 4(Granted Patents)


Company Filing History:


Years Active: 1996

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

Title: Masafumi Hamaguchi: Innovator in Wrapping Machine Technology

Introduction

Masafumi Hamaguchi is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of wrapping machine technology. His innovative designs have improved the efficiency and effectiveness of packaging processes.

Latest Patents

Masafumi Hamaguchi holds a patent for a "Flap folding device of a wrapping machine." This invention involves a mechanism where side folding guides approach side flaps to hit a hitting part against the closed side faces of a wrapped body part. This process effectively presses the wrapped body part against the closed side faces. The design allows the middle part of each side folding guide to make a quarter turn while tracing a corner, ensuring that the base ends of the side flaps are folded along the corners. This innovative approach enhances the packaging process by pulling the flaps toward the forward end while pressing them against the open sides.

Career Highlights

Masafumi Hamaguchi is associated with Tokyo Automatic Machinery Works, Ltd., a company known for its advancements in machinery and automation. His work has contributed to the company's reputation for innovation in the packaging industry.

Collaborations

Masafumi has collaborated with notable coworkers, including Heiemon Akiyama and Minoru Sato. Their combined efforts have led to advancements in wrapping machine technology.

Conclusion

Masafumi Hamaguchi's contributions to the field of wrapping machines exemplify the spirit of innovation. His patent for the flap folding device showcases his ability to enhance packaging processes. His work continues to influence the industry positively.

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…