Tokyo, Japan

Sadaaki Okazaki

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Nippon Felt Co., Ltd.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sadaaki Okazaki. Retrieved from https://idiyas.com/inventor/sadaaki-okazaki

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 = 5.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Sadaaki Okazaki: Innovator in Weaving Technology

Introduction

Sadaaki Okazaki is a notable inventor based in Tokyo, Japan. He is recognized for his contributions to the field of weaving technology, particularly through his innovative patent that enhances the efficiency of weaving machines. His work has significantly impacted the textile industry.

Latest Patents

Okazaki holds a patent for an "Automatic cop changing device for a weaving machine." This device is designed to facilitate the quick replacement of cops, which are essential components in weaving machines. The invention includes a cop positioning unit, a cop storage unit, a robot arm for handling wefts, and a weft tying unit. This technology allows for seamless operation without causing undue strain on the weft, showcasing a compact and efficient design.

Career Highlights

Throughout his career, Sadaaki Okazaki has worked with various companies, including Nippon Felt Co., Ltd. His experience in the industry has allowed him to develop practical solutions that address common challenges faced in weaving processes.

Collaborations

Okazaki has collaborated with notable individuals such as Fumio Murakami and Takayoshi Aoyagi. These partnerships have contributed to the advancement of his inventions and the overall improvement of weaving technology.

Conclusion

Sadaaki Okazaki's innovative contributions to weaving technology, particularly through his automatic cop changing device, demonstrate his commitment to enhancing efficiency in the textile industry. His work continues to influence the field and inspire future innovations.

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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