Nagoya, Japan

Sakichi Minoura

This inventor holds 1 USPTO granted patent. Top assignee: Aichi Toyota Jidosha Kabushikikaisha. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sakichi Minoura. Retrieved from https://idiyas.com/inventor/sakichi-minoura

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 = 58(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Sakichi Minoura: Innovator of the Impact Wrench

Introduction

Sakichi Minoura is a notable inventor from Nagoya, Japan, recognized for his contributions to the field of mechanical engineering. He has made significant advancements in tool design, particularly with his innovative impact wrench. His work has paved the way for improved efficiency in various applications.

Latest Patents

Sakichi Minoura holds a patent for an "Impact wrench having an improved air regulator." This invention features a cylindrical pipe with an air supply valve and a changeover valve, designed to regulate air flow to the air motor. The unique design allows for the adjustment of torque based on the direction of rotation, enhancing the tool's functionality.

Career Highlights

Minoura is associated with Aichi Toyota Jidosha Kabushikikaisha, where he has contributed to the development of advanced tools and machinery. His innovative spirit and technical expertise have made a lasting impact on the industry.

Collaborations

Throughout his career, Sakichi has worked alongside talented individuals such as Kunio Suzuki and Hiromi Hasuo. Their collaborative efforts have led to significant advancements in their respective fields.

Conclusion

Sakichi Minoura's contributions to the invention of the impact wrench demonstrate his ingenuity and commitment to innovation. His work continues to influence the mechanical engineering landscape, showcasing the importance of creativity in technology.

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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