Yokohama, Japan

Junichiro Migita

This inventor holds 1 USPTO granted patent. Top assignee: Onoda Cement Co., Ltd.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junichiro Migita. Retrieved from https://idiyas.com/inventor/junichiro-migita

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 = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Junichiro Migita: Innovator in Demolition Technology

Introduction

Junichiro Migita is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of demolition technology. His innovative approach has led to the development of a unique expansive demolition agent.

Latest Patents

Migita holds a patent for an expansive demolition agent. This agent is prepared by crushing a clinker used in manufacturing powdered expansive demolition agents obtained through sintering. It is capable of hydrating and expanding in a hole drilled in brittle materials, effectively demolishing them. The maximum particle diameter of this agent is one-third or less the diameter of the hole, and it contains 10% or less of fine particles with a diameter of 0.3 mm or less.

Career Highlights

Migita is associated with Onoda Cement Co., Ltd., where he has been able to apply his expertise in developing innovative demolition solutions. His work has been instrumental in advancing the efficiency and effectiveness of demolition processes.

Collaborations

Some of his notable coworkers include Shiro Ishii and Hachiro Kubota. Their collaboration has contributed to the success of various projects within the company.

Conclusion

Junichiro Migita's contributions to demolition technology through his patented expansive demolition agent highlight his innovative spirit and dedication to improving industry practices. His work continues to influence the field 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]
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