Tokyo, Japan

Ryota Okazaki

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Nec Corporation, Shinagawa Refractories Co., Ltd.. Active years: 1987-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryota Okazaki. Retrieved from https://idiyas.com/inventor/ryota-okazaki-5xuc9iv7

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 1

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1987-2023

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2 patents (USPTO):Explore Patents

Title: Ryota Okazaki: Innovator in Submerged Entry Nozzles and Electronic Printers

Introduction

Ryota Okazaki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of engineering and technology, particularly with his innovative designs in submerged entry nozzles and electronic printers. With a total of 2 patents, Okazaki's work reflects a commitment to advancing industrial processes and enhancing user experiences in printing technology.

Latest Patents

One of Okazaki's latest patents is for a submerged entry nozzle. This design features a bottomed cylinder with a vertical side face that includes at least two outlet ports. The outlet ports are engineered to meet specific dimensional expressions, ensuring optimal performance in various applications. Another significant patent is for an electronic printer equipped with a detecting device for an exchangeable feed mechanism. This printer can operate in multiple modes, including manual and automatic feed, and incorporates a detection mechanism to identify the presence of sheets in the auto-feed unit. These innovations demonstrate Okazaki's ability to merge functionality with advanced engineering principles.

Career Highlights

Throughout his career, Ryota Okazaki has worked with prominent companies such as NEC Corporation and Shinagawa Refractories Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various projects that push the boundaries of technology.

Collaborations

Okazaki has collaborated with talented individuals in his field, including Hiroyasu Niitsuma and Takayuki Matsunaga. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Ryota Okazaki's contributions to technology through his patents and collaborations highlight his role as a significant inventor in Japan. His work continues to influence the fields of engineering and printing technology, showcasing the importance of innovation in driving progress.

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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