Hiroshima, Japan

Sigeo Fujiwara

This inventor holds 1 USPTO granted patent. Top assignee: Ryobi Limited. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sigeo Fujiwara. Retrieved from https://idiyas.com/inventor/sigeo-fujiwara

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 = 22(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Sigeo Fujiwara: Innovator in Printing Technology

Introduction

Sigeo Fujiwara is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of printing technology. His innovative work has led to the development of a unique printing machine, showcasing his expertise and creativity.

Latest Patents

Sigeo Fujiwara holds a patent for a printing machine. This invention reflects his commitment to advancing printing technology and improving efficiency in the industry. His patent is a testament to his innovative spirit and technical skills.

Career Highlights

Fujiwara is currently employed at Ryobi Limited, a company known for its high-quality printing solutions. His role at Ryobi Limited allows him to further develop his ideas and contribute to the company's success in the printing sector. His work has garnered attention and respect within the industry.

Collaborations

Throughout his career, Sigeo Fujiwara has collaborated with talented individuals such as Yuichiro Tachibana and Nobuhiko Karafuji. These collaborations have enriched his work and fostered a creative environment that encourages innovation.

Conclusion

Sigeo Fujiwara is a distinguished inventor whose contributions to printing technology have made a lasting impact. His patent for a printing machine and his work at Ryobi Limited highlight his dedication to innovation. His collaborations with other professionals further enhance his contributions to the field.

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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