Shiojiri, Japan

Yasunari Ikeda

This inventor holds 25 USPTO granted patents and 6 published patent applications and 12 EPO patents, primarily in Magnetic Filtration. Top assignee: Seiko Epson Corporation. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasunari Ikeda. Retrieved from https://idiyas.com/inventor/yasunari-ikeda-5m6yj3t5

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

Calculating rank
USPTO Granted Patents = 25 

% Patents Active = 88.0

 

Average Co-Inventor Count = 4.4

ph-index = 4

Forward Citations = 42(Granted Patents)


Company Filing History:


Years Active: 2013-2026

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Areas of Expertise:
Filtration Separator
Magnetic Particles
Magnetic Bead
Aqueous Ink
Ink Jet Composition
Sublimation Transfer
Printing Ink
Dyed Product
Ink Set
Ink Composition
Recording Method
25 patents (USPTO):Explore Patents

Title: The Innovative Journey of Yasunari Ikeda

Introduction

Yasunari Ikeda, hailing from Shiojiri, Japan, is a prominent inventor known for his significant contributions to the field of aqueous ink jet technology. With a remarkable portfolio of 22 patents, Ikeda has established himself as a key figure in innovation within his industry.

Latest Patents

His latest patents showcase his expertise in aqueous ink jet compositions. One notable patent includes an aqueous ink jet composition that comprises at least one dye selected from the group including C.I. Solvent Yellow 160:1, C.I. Disperse Yellow 82, and C.I. Disperse Yellow 184. This composition also features a material A, which includes various compounds such as an ethylene oxide adduct of tristyrylphenol and components derived from polyalkylene glycol, alongside an anionic dispersant. Another significant patent similarly details an aqueous ink jet composition containing C.I. Disperse Red 364 and the aforementioned materials, reinforcing Ikeda's commitment to enhancing ink formulations.

Career Highlights

Yasunari Ikeda’s career has been predominantly associated with Seiko Epson Corporation, a company recognized globally for its advancement in printing technologies. His work has not only led to personal accolades but has also contributed to the company's reputation as a leader in innovation.

Collaborations

Throughout his career, Ikeda has collaborated with talented colleagues such as Shinichi Naito and Akihito Sao. Together, they have worked to push the boundaries of ink jet technology, resulting in groundbreaking patents that enhance the performance of printing materials.

Conclusion

In summary, Yasunari Ikeda represents the spirit of innovation within the printing industry. His extensive patent portfolio, coupled with meaningful collaborations at Seiko Epson Corporation, underscores his role as an influential inventor. As technology continues to evolve, Ikeda's contributions will undoubtedly shape the future of aqueous ink jet compositions and beyond.

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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