Mitsukaido, Japan

Ryoji Yashiro

This inventor holds 1 USPTO granted patent. Top assignee: Canon Finetech Inc.. Active years: 2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryoji Yashiro. Retrieved from https://idiyas.com/inventor/ryoji-yashiro-ekialyh4

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

Calculating rank

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2007

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1 patent (USPTO):Explore Patents

Title: Ryoji Yashiro: Innovator in Inkjet Technology

Introduction

Ryoji Yashiro is a notable inventor based in Mitsukaido, Japan. He has made significant contributions to the field of inkjet technology, particularly in the development of high-quality ink formulations. His innovative approach has led to advancements that enhance the performance and durability of inkjet printing.

Latest Patents

Ryoji Yashiro holds a patent for an inkjet recording ink, inkjet recording method, ink cartridge, and inkjet recording system. The inkjet recording ink is composed of an encapsulated water-insoluble colorant, which is combined with a high-molecular dispersant, a water-soluble organic solvent, and water. The formulation includes various colorants, ensuring that the ink can produce images of high fastness and excellent quality, even under severe environmental conditions. This innovation is crucial for maintaining the integrity of printed materials over time.

Career Highlights

Yashiro is associated with Canon Finetech Inc., where he has been instrumental in advancing inkjet technology. His work has not only contributed to the company's reputation but has also set new standards in the industry. With a focus on quality and performance, Yashiro's inventions have paved the way for more reliable and efficient printing solutions.

Collaborations

Throughout his career, Ryoji Yashiro has collaborated with talented individuals such as Tomoya Yamamoto and Yukiko Tachibana. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Ryoji Yashiro's contributions to inkjet technology exemplify the impact of innovative thinking in the field of printing. His patent for advanced ink formulations highlights his commitment to quality and performance, making him a key figure in the industry. His work continues to influence the future of inkjet printing 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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