Sagamihara, Japan

Junichi Sunaga

This inventor holds 1 USPTO granted patent. Top assignee: Feintool International Holding. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junichi Sunaga. Retrieved from https://idiyas.com/inventor/junichi-sunaga

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 = 2.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Junichi Sunaga

Introduction

Junichi Sunaga is an accomplished inventor based in Sagamihara, Japan. He has made significant strides in the field of manufacturing processes, particularly focusing on the precision of cut surfaces. His work has not only contributed to technical advancements but also to the efficiency of production methods in various industries.

Latest Patents

Sunaga holds a notable patent for a "Process for producing precise cut surfaces." This innovative technique involves a dual-step method of stamping or blanking, where a contour is initially created at a distance from the final design. The workpiece is then precisely scraped to its ultimate contour. This method allows for a very controlled approach, ensuring that only a portion of the thickness is scraped in the first step, followed by scraping in the reverse direction to achieve the exact desired shape.

Career Highlights

Currently, Junichi Sunaga works at Feintool International Holding, a company recognized for its advancements in precision technology. There, he applies his expertise in manufacturing processes and contributes to projects aimed at enhancing production capabilities. His work at Feintool exemplifies his commitment to innovation in the field.

Collaborations

Throughout his career, Sunaga has collaborated with notable professionals, including his coworker Wolfgang Rose. Their joint efforts have driven the development of new techniques and processes that continue to transform the manufacturing landscape, fostering further innovation within the industry.

Conclusion

Junichi Sunaga's contributions to the field of manufacturing through his inventive processes underline the importance of precision in production. His innovative mindset and collaborative spirit at Feintool International Holding place him among the influential inventors of our time, paving the way for further advancements in manufacturing technologies.

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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