Ibaraki, Japan

Rumiko Seita

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rumiko Seita. Retrieved from https://idiyas.com/inventor/rumiko-seita

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 = 7.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal1 out of 834,570 
Other
 patents

Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Rumiko Seita: Innovator in Transparent Optical Articles

Introduction

Rumiko Seita is a notable inventor based in Ibaraki-ken, Japan. She has made significant contributions to the field of optical materials, particularly through her innovative work on transparent optical articles. Her expertise and creativity have led to advancements that enhance the functionality and quality of optical products.

Latest Patents

Rumiko Seita holds a patent for a "Transparent optical article and process for preparing same." This invention involves a transparent optical article made from an optical resin. The optical resin is obtained by polymerizing a feed monomer that includes at least a diester of unsaturated dicarboxylic acid, specifically itaconic acid, citraconic acid, and mesaconic acid. The diester's ester group can include various configurations, allowing for a range of applications in optical technology.

Career Highlights

Throughout her career, Rumiko has demonstrated a strong commitment to innovation in optical materials. Her work has not only contributed to her field but has also paved the way for future advancements in optical technology. She is recognized for her technical expertise and her ability to translate complex scientific concepts into practical applications.

Collaborations

Rumiko has collaborated with esteemed colleagues, including Naoyuki Amaya and Keizo Anan. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and enhances the development of innovative solutions in the optical industry.

Conclusion

Rumiko Seita's contributions to the field of transparent optical articles exemplify her dedication to innovation and excellence. Her patent and collaborative efforts highlight her role as a leading inventor in optical 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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