Tokyo, Japan

Keisuke Adachi

This inventor holds 14 USPTO granted patents and 4 published patent applications. Top assignee: Canon Kabushiki Kaisha. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keisuke Adachi. Retrieved from https://idiyas.com/inventor/keisuke-adachi

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

USPTO Granted Patents = 14 

% Patents Active = 71.4

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2019-2026

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14 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Keisuke Adachi in the Toner Industry**

Introduction

Keisuke Adachi is a notable inventor based in Tokyo, Japan, recognized for his significant contributions to the field of toner development. With a portfolio of nine patents, he has been instrumental in creating innovative solutions for the printing industry. His work focuses on enhancing toner composition, leading to improved performance and efficiency in printing applications.

Latest Patents

Among his latest innovations, Adachi has developed advanced toner formulations that feature unique particle compositions. One of his notable patents describes a toner comprising a toner particle that includes a binder resin and wax, along with an inorganic fine particle on the toner surface. The binder resin, designated as resin A, meets specific solubility parameters that optimize the toner’s characteristics. Another recent patent highlights a toner consisting of toner particles, hydrocarbon wax, and silica fine particles treated with specific polydimethylsiloxanes. The innovative properties of these toners are validated through precise measurement techniques, ensuring their efficacy in various printing applications.

Career Highlights

Adachi is associated with Canon Kabushiki Kaisha, a leading company in imaging and printing solutions. His role at Canon has allowed him to explore and develop new technologies that enhance toner performance, establishing the company as a leader in the industry. His work not only contributes to Canon's product offerings but also sets new standards for quality and reliability in toner products.

Collaborations

Throughout his career, Keisuke Adachi has collaborated with esteemed colleagues, including Jun Kawanami and Rentaro Imai. These partnerships foster an environment of innovation, facilitating the exchange of ideas and enhancing research outcomes within the company. Together, they have worked on various projects that advance the technology behind toner compositions.

Conclusion

In conclusion, Keisuke Adachi's inventive spirit and commitment to innovation have made a lasting impact on the toner industry. His patented technologies not only improve the current standards but also pave the way for future advancements in printing solutions. As part of Canon Kabushiki Kaisha, Adachi continues to push the boundaries of what is possible in toner development, ensuring the company remains at the forefront of the printing technology landscape.

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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