Kawasaki, Japan

Yosuke Ishii

This inventor holds 23 USPTO granted patents and 1 EPO patent, primarily in Inkjet Printing Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yosuke Ishii. Retrieved from https://idiyas.com/inventor/yosuke-ishii

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

Calculating rank

% Patents Active = 87.0


Average Co-Inventor Count = 5.0

ph-index = 3

Forward Citations = 51(Granted Patents)


Company Filing History:


Years Active: 2013-2026

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Areas of Expertise:
Inkjet Printing
Printing Apparatus
Image Processing
Maintenance Method
Ink Jet Method
Recording Apparatus
Storage Medium
Driving Method
Non-Transitory Medium
Control Method
Image Recording
Agglutination
23 patents (USPTO):Explore Patents

Title: Yosuke Ishii: Innovating the Future of Printing Technology

Introduction

Yosuke Ishii, based in Kawasaki, Japan, is a prolific inventor known for his significant contributions to the field of printing technology. With an impressive portfolio of 21 patents, he has made remarkable advancements that enhance the performance and efficiency of inkjet printing systems.

Latest Patents

Yosuke's latest innovations include two groundbreaking patents. The first is a printing apparatus and maintenance method designed to suppress ejection failures at an ejection port caused by interactions between reaction liquid and ink during the wiping operation. This technique ensures that ink, which does not contribute to printing, is efficiently ejected to specific areas, allowing for optimal functioning of the ejection port arrays.

The second patent is an inkjet printing apparatus and method that features a recording head equipped with multiple temperature sensors. This apparatus can execute various types of temperature control based on representative temperatures gathered through different sensor combinations, enhancing the precision and quality of prints.

Career Highlights

Yosuke Ishii has dedicated his career to advancing printing technology at Canon Kabushiki Kaisha. His work focuses on innovative techniques that improve print quality and reliability, making him a crucial asset to the company. His contributions have positioned Canon at the forefront of the printing industry through ongoing technological advancements.

Collaborations

Throughout his career, Yosuke has collaborated with talented coworkers like Taku Yokozawa and Hiroaki Shirakawa. Their collective expertise has fostered a dynamic environment for innovation, enabling the development of cutting-edge technologies that address the evolving needs of the printing market.

Conclusion

Yosuke Ishii stands out as a leading inventor in the printing technology sector, with his 21 patents reflecting his commitment to innovation. His latest inventions not only enhance the functionality of inkjet printers but also demonstrate the potential for future advancements within the industry. With continued collaboration and research, Yosuke’s work is sure to influence the next generation of printing solutions.

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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